41385920

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:757

約数の個数: 56

約数和(自身を含む): 99114864

約数和(自身を除く): 57728944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 457, 566, 914, 1132, 1415, 1828, 2264, 2285, 2830, 3656, 4528, 4570, 5660, 7312, 9056, 9140, 11320, 14624, 18112, 18280, 22640, 29248, 36560, 45280, 73120, 90560, 129331, 146240, 258662, 517324, 646655, 1034648, 1293310, 2069296, 2586620, 4138592, 5173240, 8277184, 10346480, 20692960, 41385920]

約数ペア:

[(1, 41385920), (2, 20692960), (4, 10346480), (5, 8277184), (8, 5173240), (10, 4138592), (16, 2586620), (20, 2069296), (32, 1293310), (40, 1034648), (64, 646655), (80, 517324), (160, 258662), (283, 146240), (320, 129331), (457, 90560), (566, 73120), (914, 45280), (1132, 36560), (1415, 29248), (1828, 22640), (2264, 18280), (2285, 18112), (2830, 14624), (3656, 11320), (4528, 9140), (4570, 9056), (5660, 7312)]