51248208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 150713568

約数和(自身を除く): 99465360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 101, 124, 132, 176, 186, 202, 248, 264, 303, 341, 372, 404, 496, 528, 606, 682, 744, 808, 961, 1023, 1111, 1212, 1364, 1488, 1616, 1922, 2046, 2222, 2424, 2728, 2883, 3131, 3333, 3844, 4092, 4444, 4848, 5456, 5766, 6262, 6666, 7688, 8184, 8888, 9393, 10571, 11532, 12524, 13332, 15376, 16368, 17776, 18786, 21142, 23064, 25048, 26664, 31713, 34441, 37572, 42284, 46128, 50096, 53328, 63426, 68882, 75144, 84568, 97061, 103323, 126852, 137764, 150288, 169136, 194122, 206646, 253704, 275528, 291183, 388244, 413292, 507408, 551056, 582366, 776488, 826584, 1067671, 1164732, 1552976, 1653168, 2135342, 2329464, 3203013, 4270684, 4658928, 6406026, 8541368, 12812052, 17082736, 25624104, 51248208]

約数ペア:

[(1, 51248208), (2, 25624104), (3, 17082736), (4, 12812052), (6, 8541368), (8, 6406026), (11, 4658928), (12, 4270684), (16, 3203013), (22, 2329464), (24, 2135342), (31, 1653168), (33, 1552976), (44, 1164732), (48, 1067671), (62, 826584), (66, 776488), (88, 582366), (93, 551056), (101, 507408), (124, 413292), (132, 388244), (176, 291183), (186, 275528), (202, 253704), (248, 206646), (264, 194122), (303, 169136), (341, 150288), (372, 137764), (404, 126852), (496, 103323), (528, 97061), (606, 84568), (682, 75144), (744, 68882), (808, 63426), (961, 53328), (1023, 50096), (1111, 46128), (1212, 42284), (1364, 37572), (1488, 34441), (1616, 31713), (1922, 26664), (2046, 25048), (2222, 23064), (2424, 21142), (2728, 18786), (2883, 17776), (3131, 16368), (3333, 15376), (3844, 13332), (4092, 12524), (4444, 11532), (4848, 10571), (5456, 9393), (5766, 8888), (6262, 8184), (6666, 7688)]