4037984780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{46877}}^1$

素因数の和:47018

約数の個数: 48

約数和(自身を含む): 8741809440

約数和(自身を除く): 4703824660

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 1180, 1460, 4307, 8614, 17228, 21535, 43070, 46877, 86140, 93754, 187508, 234385, 468770, 937540, 2765743, 3422021, 5531486, 6844042, 11062972, 13688084, 13828715, 17110105, 27657430, 34220210, 55314860, 68440420, 201899239, 403798478, 807596956, 1009496195, 2018992390, 4037984780]

約数ペア:

[(1, 4037984780), (2, 2018992390), (4, 1009496195), (5, 807596956), (10, 403798478), (20, 201899239), (59, 68440420), (73, 55314860), (118, 34220210), (146, 27657430), (236, 17110105), (292, 13828715), (295, 13688084), (365, 11062972), (590, 6844042), (730, 5531486), (1180, 3422021), (1460, 2765743), (4307, 937540), (8614, 468770), (17228, 234385), (21535, 187508), (43070, 93754), (46877, 86140)]