51386104

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 129645360

約数和(自身を除く): 78259256

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 308, 374, 392, 476, 539, 616, 701, 748, 833, 952, 1078, 1309, 1402, 1496, 1666, 2156, 2618, 2804, 3332, 4312, 4907, 5236, 5608, 6664, 7711, 9163, 9814, 10472, 11917, 15422, 18326, 19628, 23834, 30844, 34349, 36652, 39256, 47668, 53977, 61688, 68698, 73304, 83419, 95336, 107954, 131087, 137396, 166838, 215908, 262174, 274792, 333676, 377839, 431816, 524348, 583933, 667352, 755678, 917609, 1048696, 1167866, 1511356, 1835218, 2335732, 3022712, 3670436, 4671464, 6423263, 7340872, 12846526, 25693052, 51386104]

約数ペア:

[(1, 51386104), (2, 25693052), (4, 12846526), (7, 7340872), (8, 6423263), (11, 4671464), (14, 3670436), (17, 3022712), (22, 2335732), (28, 1835218), (34, 1511356), (44, 1167866), (49, 1048696), (56, 917609), (68, 755678), (77, 667352), (88, 583933), (98, 524348), (119, 431816), (136, 377839), (154, 333676), (187, 274792), (196, 262174), (238, 215908), (308, 166838), (374, 137396), (392, 131087), (476, 107954), (539, 95336), (616, 83419), (701, 73304), (748, 68698), (833, 61688), (952, 53977), (1078, 47668), (1309, 39256), (1402, 36652), (1496, 34349), (1666, 30844), (2156, 23834), (2618, 19628), (2804, 18326), (3332, 15422), (4312, 11917), (4907, 10472), (5236, 9814), (5608, 9163), (6664, 7711)]