57758338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 96993792

約数和(自身を除く): 39235454

約数列:

[1, 2, 11, 22, 61, 122, 193, 223, 386, 446, 671, 1342, 2123, 2453, 4246, 4906, 11773, 13603, 23546, 27206, 43039, 86078, 129503, 149633, 259006, 299266, 473429, 946858, 2625379, 5250758, 28879169, 57758338]

約数ペア:

[(1, 57758338), (2, 28879169), (11, 5250758), (22, 2625379), (61, 946858), (122, 473429), (193, 299266), (223, 259006), (386, 149633), (446, 129503), (671, 86078), (1342, 43039), (2123, 27206), (2453, 23546), (4246, 13603), (4906, 11773)]