55088488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 131281920

約数和(自身を除く): 76193432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2441, 2821, 3224, 4882, 5642, 9764, 11284, 17087, 19528, 22568, 31733, 34174, 63466, 68348, 75671, 126932, 136696, 151342, 222131, 253864, 302684, 444262, 529697, 605368, 888524, 983723, 1059394, 1777048, 1967446, 2118788, 3934892, 4237576, 6886061, 7869784, 13772122, 27544244, 55088488]

約数ペア:

[(1, 55088488), (2, 27544244), (4, 13772122), (7, 7869784), (8, 6886061), (13, 4237576), (14, 3934892), (26, 2118788), (28, 1967446), (31, 1777048), (52, 1059394), (56, 983723), (62, 888524), (91, 605368), (104, 529697), (124, 444262), (182, 302684), (217, 253864), (248, 222131), (364, 151342), (403, 136696), (434, 126932), (728, 75671), (806, 68348), (868, 63466), (1612, 34174), (1736, 31733), (2441, 22568), (2821, 19528), (3224, 17087), (4882, 11284), (5642, 9764)]