31004055916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{19417}}^1$

素因数の和:19694

約数の個数: 48

約数和(自身を含む): 57067171840

約数和(自身を除く): 26063115924

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 163, 316, 326, 652, 2449, 4898, 5053, 9796, 10106, 12877, 19417, 20212, 25754, 38834, 51508, 77668, 399187, 601927, 798374, 1203854, 1533943, 1596748, 2407708, 3067886, 3164971, 6135772, 6329942, 12659884, 47552233, 95104466, 98114101, 190208932, 196228202, 250032709, 392456404, 500065418, 1000130836, 7751013979, 15502027958, 31004055916]

約数ペア:

[(1, 31004055916), (2, 15502027958), (4, 7751013979), (31, 1000130836), (62, 500065418), (79, 392456404), (124, 250032709), (158, 196228202), (163, 190208932), (316, 98114101), (326, 95104466), (652, 47552233), (2449, 12659884), (4898, 6329942), (5053, 6135772), (9796, 3164971), (10106, 3067886), (12877, 2407708), (19417, 1596748), (20212, 1533943), (25754, 1203854), (38834, 798374), (51508, 601927), (77668, 399187)]