56051840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6769

約数の個数: 64

約数和(自身を含む): 144327960

約数和(自身を除く): 88276120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6737, 8320, 13474, 26948, 33685, 53896, 67370, 87581, 107792, 134740, 175162, 215584, 269480, 350324, 431168, 437905, 538960, 700648, 862336, 875810, 1077920, 1401296, 1751620, 2155840, 2802592, 3503240, 4311680, 5605184, 7006480, 11210368, 14012960, 28025920, 56051840]

約数ペア:

[(1, 56051840), (2, 28025920), (4, 14012960), (5, 11210368), (8, 7006480), (10, 5605184), (13, 4311680), (16, 3503240), (20, 2802592), (26, 2155840), (32, 1751620), (40, 1401296), (52, 1077920), (64, 875810), (65, 862336), (80, 700648), (104, 538960), (128, 437905), (130, 431168), (160, 350324), (208, 269480), (260, 215584), (320, 175162), (416, 134740), (520, 107792), (640, 87581), (832, 67370), (1040, 53896), (1664, 33685), (2080, 26948), (4160, 13474), (6737, 8320)]