51819576

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 132787200

約数和(自身を除く): 80967624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 151, 158, 181, 237, 302, 316, 362, 453, 474, 543, 604, 632, 724, 906, 948, 1086, 1208, 1448, 1812, 1896, 2172, 3624, 4344, 11929, 14299, 23858, 27331, 28598, 35787, 42897, 47716, 54662, 57196, 71574, 81993, 85794, 95432, 109324, 114392, 143148, 163986, 171588, 218648, 286296, 327972, 343176, 655944, 2159149, 4318298, 6477447, 8636596, 12954894, 17273192, 25909788, 51819576]

約数ペア:

[(1, 51819576), (2, 25909788), (3, 17273192), (4, 12954894), (6, 8636596), (8, 6477447), (12, 4318298), (24, 2159149), (79, 655944), (151, 343176), (158, 327972), (181, 286296), (237, 218648), (302, 171588), (316, 163986), (362, 143148), (453, 114392), (474, 109324), (543, 95432), (604, 85794), (632, 81993), (724, 71574), (906, 57196), (948, 54662), (1086, 47716), (1208, 42897), (1448, 35787), (1812, 28598), (1896, 27331), (2172, 23858), (3624, 14299), (4344, 11929)]