48350390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 98824320

約数和(自身を除く): 50473930

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1289, 1705, 2578, 3410, 3751, 6445, 7502, 12890, 14179, 18755, 28358, 37510, 39959, 70895, 79918, 141790, 155969, 199795, 311938, 399590, 439549, 779845, 879098, 1559690, 2197745, 4395490, 4835039, 9670078, 24175195, 48350390]

約数ペア:

[(1, 48350390), (2, 24175195), (5, 9670078), (10, 4835039), (11, 4395490), (22, 2197745), (31, 1559690), (55, 879098), (62, 779845), (110, 439549), (121, 399590), (155, 311938), (242, 199795), (310, 155969), (341, 141790), (605, 79918), (682, 70895), (1210, 39959), (1289, 37510), (1705, 28358), (2578, 18755), (3410, 14179), (3751, 12890), (6445, 7502)]