50781286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 32162714

約数列:

[1, 2, 23, 31, 46, 62, 149, 239, 298, 478, 713, 1426, 3427, 4619, 5497, 6854, 7409, 9238, 10994, 14818, 35611, 71222, 106237, 170407, 212474, 340814, 819053, 1103941, 1638106, 2207882, 25390643, 50781286]

約数ペア:

[(1, 50781286), (2, 25390643), (23, 2207882), (31, 1638106), (46, 1103941), (62, 819053), (149, 340814), (239, 212474), (298, 170407), (478, 106237), (713, 71222), (1426, 35611), (3427, 14818), (4619, 10994), (5497, 9238), (6854, 7409)]