38650792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7681}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 78817320

約数和(自身を除く): 40166528

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 7681, 15362, 30724, 61448, 130577, 261154, 284197, 522308, 568394, 1044616, 1136788, 2273576, 4831349, 9662698, 19325396, 38650792]

約数ペア:

[(1, 38650792), (2, 19325396), (4, 9662698), (8, 4831349), (17, 2273576), (34, 1136788), (37, 1044616), (68, 568394), (74, 522308), (136, 284197), (148, 261154), (296, 130577), (629, 61448), (1258, 30724), (2516, 15362), (5032, 7681)]