37116040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 90765360

約数和(自身を除く): 53649320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 521, 548, 685, 1042, 1096, 1370, 1781, 2084, 2605, 2740, 3562, 4168, 5210, 5480, 6773, 7124, 8905, 10420, 13546, 14248, 17810, 20840, 27092, 33865, 35620, 54184, 67730, 71240, 71377, 135460, 142754, 270920, 285508, 356885, 571016, 713770, 927901, 1427540, 1855802, 2855080, 3711604, 4639505, 7423208, 9279010, 18558020, 37116040]

約数ペア:

[(1, 37116040), (2, 18558020), (4, 9279010), (5, 7423208), (8, 4639505), (10, 3711604), (13, 2855080), (20, 1855802), (26, 1427540), (40, 927901), (52, 713770), (65, 571016), (104, 356885), (130, 285508), (137, 270920), (260, 142754), (274, 135460), (520, 71377), (521, 71240), (548, 67730), (685, 54184), (1042, 35620), (1096, 33865), (1370, 27092), (1781, 20840), (2084, 17810), (2605, 14248), (2740, 13546), (3562, 10420), (4168, 8905), (5210, 7124), (5480, 6773)]