25152426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 59963904

約数和(自身を除く): 34811478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2287, 3666, 4574, 5499, 6861, 10998, 13722, 20583, 29731, 41166, 59462, 89193, 107489, 178386, 214978, 267579, 322467, 535158, 644934, 967401, 1397357, 1934802, 2794714, 4192071, 8384142, 12576213, 25152426]

約数ペア:

[(1, 25152426), (2, 12576213), (3, 8384142), (6, 4192071), (9, 2794714), (13, 1934802), (18, 1397357), (26, 967401), (39, 644934), (47, 535158), (78, 322467), (94, 267579), (117, 214978), (141, 178386), (234, 107489), (282, 89193), (423, 59462), (611, 41166), (846, 29731), (1222, 20583), (1833, 13722), (2287, 10998), (3666, 6861), (4574, 5499)]