44592620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 99187200

約数和(自身を除く): 54594580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 478, 491, 956, 982, 1195, 1964, 2390, 2455, 4541, 4780, 4910, 9082, 9329, 9820, 18164, 18658, 22705, 37316, 45410, 46645, 90820, 93290, 117349, 186580, 234698, 469396, 586745, 1173490, 2229631, 2346980, 4459262, 8918524, 11148155, 22296310, 44592620]

約数ペア:

[(1, 44592620), (2, 22296310), (4, 11148155), (5, 8918524), (10, 4459262), (19, 2346980), (20, 2229631), (38, 1173490), (76, 586745), (95, 469396), (190, 234698), (239, 186580), (380, 117349), (478, 93290), (491, 90820), (956, 46645), (982, 45410), (1195, 37316), (1964, 22705), (2390, 18658), (2455, 18164), (4541, 9820), (4780, 9329), (4910, 9082)]