51290792

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31583}}^1$

素因数の和:31625

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 62411608

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 31583, 63166, 126332, 221081, 252664, 442162, 884324, 915907, 1768648, 1831814, 3663628, 6411349, 7327256, 12822698, 25645396, 51290792]

約数ペア:

[(1, 51290792), (2, 25645396), (4, 12822698), (7, 7327256), (8, 6411349), (14, 3663628), (28, 1831814), (29, 1768648), (56, 915907), (58, 884324), (116, 442162), (203, 252664), (232, 221081), (406, 126332), (812, 63166), (1624, 31583)]