56780152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49633}}^1$

素因数の和:49663

約数の個数: 32

約数和(自身を含む): 125077680

約数和(自身を除く): 68297528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 49633, 99266, 198532, 397064, 545963, 645229, 1091926, 1290458, 2183852, 2580916, 4367704, 5161832, 7097519, 14195038, 28390076, 56780152]

約数ペア:

[(1, 56780152), (2, 28390076), (4, 14195038), (8, 7097519), (11, 5161832), (13, 4367704), (22, 2580916), (26, 2183852), (44, 1290458), (52, 1091926), (88, 645229), (104, 545963), (143, 397064), (286, 198532), (572, 99266), (1144, 49633)]