45056440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7912

約数の個数: 64

約数和(自身を含む): 119115360

約数和(自身を除く): 74058920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 7877, 15754, 31508, 39385, 63016, 78770, 86647, 102401, 157540, 173294, 204802, 315080, 346588, 409604, 433235, 512005, 693176, 819208, 866470, 1024010, 1126411, 1732940, 2048020, 2252822, 3465880, 4096040, 4505644, 5632055, 9011288, 11264110, 22528220, 45056440]

約数ペア:

[(1, 45056440), (2, 22528220), (4, 11264110), (5, 9011288), (8, 5632055), (10, 4505644), (11, 4096040), (13, 3465880), (20, 2252822), (22, 2048020), (26, 1732940), (40, 1126411), (44, 1024010), (52, 866470), (55, 819208), (65, 693176), (88, 512005), (104, 433235), (110, 409604), (130, 346588), (143, 315080), (220, 204802), (260, 173294), (286, 157540), (440, 102401), (520, 86647), (572, 78770), (715, 63016), (1144, 39385), (1430, 31508), (2860, 15754), (5720, 7877)]