40001728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{48079}}^1$

素因数の和:48104

約数の個数: 28

約数和(自身を含む): 85486240

約数和(自身を除く): 45484512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 48079, 96158, 192316, 384632, 625027, 769264, 1250054, 1538528, 2500108, 3077056, 5000216, 10000432, 20000864, 40001728]

約数ペア:

[(1, 40001728), (2, 20000864), (4, 10000432), (8, 5000216), (13, 3077056), (16, 2500108), (26, 1538528), (32, 1250054), (52, 769264), (64, 625027), (104, 384632), (208, 192316), (416, 96158), (832, 48079)]