56431488

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 150796800

約数和(自身を除く): 94365312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 659, 669, 892, 1318, 1338, 1784, 1977, 2636, 2676, 3568, 3954, 5272, 5352, 7136, 7908, 10544, 10704, 14272, 15816, 21088, 21408, 28544, 31632, 42176, 42816, 63264, 84352, 85632, 126528, 146957, 253056, 293914, 440871, 587828, 881742, 1175656, 1763484, 2351312, 3526968, 4702624, 7053936, 9405248, 14107872, 18810496, 28215744, 56431488]

約数ペア:

[(1, 56431488), (2, 28215744), (3, 18810496), (4, 14107872), (6, 9405248), (8, 7053936), (12, 4702624), (16, 3526968), (24, 2351312), (32, 1763484), (48, 1175656), (64, 881742), (96, 587828), (128, 440871), (192, 293914), (223, 253056), (384, 146957), (446, 126528), (659, 85632), (669, 84352), (892, 63264), (1318, 42816), (1338, 42176), (1784, 31632), (1977, 28544), (2636, 21408), (2676, 21088), (3568, 15816), (3954, 14272), (5272, 10704), (5352, 10544), (7136, 7908)]