49298810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 105162624

約数和(自身を除く): 55863814

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 643, 697, 902, 935, 1286, 1394, 1870, 2255, 3215, 3485, 4510, 6430, 6970, 7073, 7667, 10931, 14146, 15334, 21862, 26363, 35365, 38335, 52726, 54655, 70730, 76670, 109310, 120241, 131815, 240482, 263630, 289993, 448171, 579986, 601205, 896342, 1202410, 1449965, 2240855, 2899930, 4481710, 4929881, 9859762, 24649405, 49298810]

約数ペア:

[(1, 49298810), (2, 24649405), (5, 9859762), (10, 4929881), (11, 4481710), (17, 2899930), (22, 2240855), (34, 1449965), (41, 1202410), (55, 896342), (82, 601205), (85, 579986), (110, 448171), (170, 289993), (187, 263630), (205, 240482), (374, 131815), (410, 120241), (451, 109310), (643, 76670), (697, 70730), (902, 54655), (935, 52726), (1286, 38335), (1394, 35365), (1870, 26363), (2255, 21862), (3215, 15334), (3485, 14146), (4510, 10931), (6430, 7667), (6970, 7073)]