26490610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 22653710

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 359, 470, 718, 785, 1570, 1795, 3590, 7379, 14758, 16873, 33746, 36895, 56363, 73790, 84365, 112726, 168730, 281815, 563630, 2649061, 5298122, 13245305, 26490610]

約数ペア:

[(1, 26490610), (2, 13245305), (5, 5298122), (10, 2649061), (47, 563630), (94, 281815), (157, 168730), (235, 112726), (314, 84365), (359, 73790), (470, 56363), (718, 36895), (785, 33746), (1570, 16873), (1795, 14758), (3590, 7379)]