53018190340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1252201}}^1$

素因数の和:1252312

約数の個数: 48

約数和(自身を含む): 116755314480

約数和(自身を除く): 63737124140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2117, 4234, 8468, 10585, 21170, 42340, 1252201, 2504402, 5008804, 6261005, 12522010, 25044020, 36313829, 72627658, 91410673, 145255316, 181569145, 182821346, 363138290, 365642692, 457053365, 726276580, 914106730, 1828213460, 2650909517, 5301819034, 10603638068, 13254547585, 26509095170, 53018190340]

約数ペア:

[(1, 53018190340), (2, 26509095170), (4, 13254547585), (5, 10603638068), (10, 5301819034), (20, 2650909517), (29, 1828213460), (58, 914106730), (73, 726276580), (116, 457053365), (145, 365642692), (146, 363138290), (290, 182821346), (292, 181569145), (365, 145255316), (580, 91410673), (730, 72627658), (1460, 36313829), (2117, 25044020), (4234, 12522010), (8468, 6261005), (10585, 5008804), (21170, 2504402), (42340, 1252201)]