40803712

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{1669}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 81763200

約数和(自身を除く): 40959488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 1669, 3056, 3338, 6112, 6676, 12224, 13352, 24448, 26704, 53408, 106816, 213632, 318779, 637558, 1275116, 2550232, 5100464, 10200928, 20401856, 40803712]

約数ペア:

[(1, 40803712), (2, 20401856), (4, 10200928), (8, 5100464), (16, 2550232), (32, 1275116), (64, 637558), (128, 318779), (191, 213632), (382, 106816), (764, 53408), (1528, 26704), (1669, 24448), (3056, 13352), (3338, 12224), (6112, 6676)]