55507686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 129802176

約数和(自身を除く): 74294490

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 663, 697, 1021, 1066, 1326, 1394, 1599, 2042, 2091, 3063, 3198, 4182, 6126, 9061, 13273, 17357, 18122, 26546, 27183, 34714, 39819, 41861, 52071, 54366, 79638, 83722, 104142, 125583, 225641, 251166, 451282, 544193, 676923, 711637, 1088386, 1353846, 1423274, 1632579, 2134911, 3265158, 4269822, 9251281, 18502562, 27753843, 55507686]

約数ペア:

[(1, 55507686), (2, 27753843), (3, 18502562), (6, 9251281), (13, 4269822), (17, 3265158), (26, 2134911), (34, 1632579), (39, 1423274), (41, 1353846), (51, 1088386), (78, 711637), (82, 676923), (102, 544193), (123, 451282), (221, 251166), (246, 225641), (442, 125583), (533, 104142), (663, 83722), (697, 79638), (1021, 54366), (1066, 52071), (1326, 41861), (1394, 39819), (1599, 34714), (2042, 27183), (2091, 26546), (3063, 18122), (3198, 17357), (4182, 13273), (6126, 9061)]