48849888972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 122840825184

約数和(自身を除く): 73990936212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 361, 366, 401, 461, 722, 732, 802, 922, 1083, 1159, 1203, 1383, 1444, 1604, 1844, 2166, 2318, 2406, 2766, 3477, 4332, 4636, 4812, 5532, 6954, 7619, 8759, 13908, 15238, 17518, 22021, 22857, 24461, 26277, 28121, 30476, 35036, 44042, 45714, 48922, 52554, 56242, 66063, 73383, 84363, 88084, 91428, 97844, 105108, 112484, 132126, 144761, 146766, 166421, 168726, 184861, 264252, 289522, 293532, 332842, 337452, 369722, 434283, 464759, 499263, 534299, 554583, 579044, 665684, 739444, 868566, 929518, 998526, 1068598, 1109166, 1394277, 1602897, 1737132, 1859036, 1997052, 2137196, 2218332, 2788554, 3205794, 3512359, 5577108, 6411588, 7024718, 8830421, 10151681, 10537077, 11276521, 14049436, 17660842, 20303362, 21074154, 22553042, 26491263, 30455043, 33829563, 35321684, 40606724, 42148308, 45106084, 52982526, 60910086, 66734821, 67659126, 105965052, 121820172, 133469642, 135318252, 200204463, 214253899, 266939284, 400408926, 428507798, 642761697, 800817852, 857015596, 1285523394, 2571046788, 4070824081, 8141648162, 12212472243, 16283296324, 24424944486, 48849888972]

約数ペア:

[(1, 48849888972), (2, 24424944486), (3, 16283296324), (4, 12212472243), (6, 8141648162), (12, 4070824081), (19, 2571046788), (38, 1285523394), (57, 857015596), (61, 800817852), (76, 642761697), (114, 428507798), (122, 400408926), (183, 266939284), (228, 214253899), (244, 200204463), (361, 135318252), (366, 133469642), (401, 121820172), (461, 105965052), (722, 67659126), (732, 66734821), (802, 60910086), (922, 52982526), (1083, 45106084), (1159, 42148308), (1203, 40606724), (1383, 35321684), (1444, 33829563), (1604, 30455043), (1844, 26491263), (2166, 22553042), (2318, 21074154), (2406, 20303362), (2766, 17660842), (3477, 14049436), (4332, 11276521), (4636, 10537077), (4812, 10151681), (5532, 8830421), (6954, 7024718), (7619, 6411588), (8759, 5577108), (13908, 3512359), (15238, 3205794), (17518, 2788554), (22021, 2218332), (22857, 2137196), (24461, 1997052), (26277, 1859036), (28121, 1737132), (30476, 1602897), (35036, 1394277), (44042, 1109166), (45714, 1068598), (48922, 998526), (52554, 929518), (56242, 868566), (66063, 739444), (73383, 665684), (84363, 579044), (88084, 554583), (91428, 534299), (97844, 499263), (105108, 464759), (112484, 434283), (132126, 369722), (144761, 337452), (146766, 332842), (166421, 293532), (168726, 289522), (184861, 264252)]