51671110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7247}}^1$

素因数の和:7308

約数の個数: 32

約数和(自身を含む): 100196352

約数和(自身を除く): 48525242

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 7247, 14494, 36235, 72470, 166681, 224657, 333362, 449314, 833405, 1123285, 1666810, 2246570, 5167111, 10334222, 25835555, 51671110]

約数ペア:

[(1, 51671110), (2, 25835555), (5, 10334222), (10, 5167111), (23, 2246570), (31, 1666810), (46, 1123285), (62, 833405), (115, 449314), (155, 333362), (230, 224657), (310, 166681), (713, 72470), (1426, 36235), (3565, 14494), (7130, 7247)]