56389112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28575

約数の個数: 32

約数和(自身を含む): 119859600

約数和(自身を除く): 63470488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28537, 57074, 114148, 228296, 370981, 542203, 741962, 1084406, 1483924, 2168812, 2967848, 4337624, 7048639, 14097278, 28194556, 56389112]

約数ペア:

[(1, 56389112), (2, 28194556), (4, 14097278), (8, 7048639), (13, 4337624), (19, 2967848), (26, 2168812), (38, 1483924), (52, 1084406), (76, 741962), (104, 542203), (152, 370981), (247, 228296), (494, 114148), (988, 57074), (1976, 28537)]