55124898

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 112015680

約数和(自身を除く): 56890782

約数列:

[1, 2, 3, 6, 139, 157, 278, 314, 417, 421, 471, 834, 842, 942, 1263, 2526, 21823, 43646, 58519, 65469, 66097, 117038, 130938, 132194, 175557, 198291, 351114, 396582, 9187483, 18374966, 27562449, 55124898]

約数ペア:

[(1, 55124898), (2, 27562449), (3, 18374966), (6, 9187483), (139, 396582), (157, 351114), (278, 198291), (314, 175557), (417, 132194), (421, 130938), (471, 117038), (834, 66097), (842, 65469), (942, 58519), (1263, 43646), (2526, 21823)]