51452028

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^2\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 54

約数和(自身を含む): 133090776

約数和(自身を除く): 81638748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 647, 846, 1294, 1692, 1941, 2209, 2588, 3882, 4418, 5823, 6627, 7764, 8836, 11646, 13254, 19881, 23292, 26508, 30409, 39762, 60818, 79524, 91227, 121636, 182454, 273681, 364908, 547362, 1094724, 1429223, 2858446, 4287669, 5716892, 8575338, 12863007, 17150676, 25726014, 51452028]

約数ペア:

[(1, 51452028), (2, 25726014), (3, 17150676), (4, 12863007), (6, 8575338), (9, 5716892), (12, 4287669), (18, 2858446), (36, 1429223), (47, 1094724), (94, 547362), (141, 364908), (188, 273681), (282, 182454), (423, 121636), (564, 91227), (647, 79524), (846, 60818), (1294, 39762), (1692, 30409), (1941, 26508), (2209, 23292), (2588, 19881), (3882, 13254), (4418, 11646), (5823, 8836), (6627, 7764)]