47843478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 59983722

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 279, 358, 479, 537, 558, 958, 1074, 1437, 1611, 2874, 3222, 4311, 5549, 8622, 11098, 14849, 16647, 29698, 33294, 44547, 49941, 85741, 89094, 99882, 133641, 171482, 257223, 267282, 514446, 771669, 1543338, 2657971, 5315942, 7973913, 15947826, 23921739, 47843478]

約数ペア:

[(1, 47843478), (2, 23921739), (3, 15947826), (6, 7973913), (9, 5315942), (18, 2657971), (31, 1543338), (62, 771669), (93, 514446), (179, 267282), (186, 257223), (279, 171482), (358, 133641), (479, 99882), (537, 89094), (558, 85741), (958, 49941), (1074, 44547), (1437, 33294), (1611, 29698), (2874, 16647), (3222, 14849), (4311, 11098), (5549, 8622)]