47160486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 106229760

約数和(自身を除く): 59069274

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 223, 279, 379, 446, 558, 669, 758, 1137, 1338, 2007, 2274, 3411, 4014, 6822, 6913, 11749, 13826, 20739, 23498, 35247, 41478, 62217, 70494, 84517, 105741, 124434, 169034, 211482, 253551, 507102, 760653, 1521306, 2620027, 5240054, 7860081, 15720162, 23580243, 47160486]

約数ペア:

[(1, 47160486), (2, 23580243), (3, 15720162), (6, 7860081), (9, 5240054), (18, 2620027), (31, 1521306), (62, 760653), (93, 507102), (186, 253551), (223, 211482), (279, 169034), (379, 124434), (446, 105741), (558, 84517), (669, 70494), (758, 62217), (1137, 41478), (1338, 35247), (2007, 23498), (2274, 20739), (3411, 13826), (4014, 11749), (6822, 6913)]