56977040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19249}}^1$

素因数の和:19299

約数の個数: 40

約数和(自身を含む): 136059000

約数和(自身を除く): 79081960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 19249, 38498, 76996, 96245, 153992, 192490, 307984, 384980, 712213, 769960, 1424426, 1539920, 2848852, 3561065, 5697704, 7122130, 11395408, 14244260, 28488520, 56977040]

約数ペア:

[(1, 56977040), (2, 28488520), (4, 14244260), (5, 11395408), (8, 7122130), (10, 5697704), (16, 3561065), (20, 2848852), (37, 1539920), (40, 1424426), (74, 769960), (80, 712213), (148, 384980), (185, 307984), (296, 192490), (370, 153992), (592, 96245), (740, 76996), (1480, 38498), (2960, 19249)]