49208360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 67431640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 719, 1160, 1180, 1438, 1711, 2360, 2876, 3422, 3595, 5752, 6844, 7190, 8555, 13688, 14380, 17110, 20851, 28760, 34220, 41702, 42421, 68440, 83404, 84842, 104255, 166808, 169684, 208510, 212105, 339368, 417020, 424210, 834040, 848420, 1230209, 1696840, 2460418, 4920836, 6151045, 9841672, 12302090, 24604180, 49208360]

約数ペア:

[(1, 49208360), (2, 24604180), (4, 12302090), (5, 9841672), (8, 6151045), (10, 4920836), (20, 2460418), (29, 1696840), (40, 1230209), (58, 848420), (59, 834040), (116, 424210), (118, 417020), (145, 339368), (232, 212105), (236, 208510), (290, 169684), (295, 166808), (472, 104255), (580, 84842), (590, 83404), (719, 68440), (1160, 42421), (1180, 41702), (1438, 34220), (1711, 28760), (2360, 20851), (2876, 17110), (3422, 14380), (3595, 13688), (5752, 8555), (6844, 7190)]