26429886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4463}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 66852864

約数和(自身を除く): 40422978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4463, 5922, 8926, 13389, 26778, 31241, 40167, 62482, 80334, 93723, 187446, 209761, 281169, 419522, 562338, 629283, 1258566, 1468327, 1887849, 2936654, 3775698, 4404981, 8809962, 13214943, 26429886]

約数ペア:

[(1, 26429886), (2, 13214943), (3, 8809962), (6, 4404981), (7, 3775698), (9, 2936654), (14, 1887849), (18, 1468327), (21, 1258566), (42, 629283), (47, 562338), (63, 419522), (94, 281169), (126, 209761), (141, 187446), (282, 93723), (329, 80334), (423, 62482), (658, 40167), (846, 31241), (987, 26778), (1974, 13389), (2961, 8926), (4463, 5922)]