56292440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4404

約数の個数: 64

約数和(自身を含む): 141199200

約数和(自身を除く): 84906760

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 4357, 6460, 8714, 12920, 17428, 21785, 34856, 43570, 74069, 82783, 87140, 148138, 165566, 174280, 296276, 331132, 370345, 413915, 592552, 662264, 740690, 827830, 1407311, 1481380, 1655660, 2814622, 2962760, 3311320, 5629244, 7036555, 11258488, 14073110, 28146220, 56292440]

約数ペア:

[(1, 56292440), (2, 28146220), (4, 14073110), (5, 11258488), (8, 7036555), (10, 5629244), (17, 3311320), (19, 2962760), (20, 2814622), (34, 1655660), (38, 1481380), (40, 1407311), (68, 827830), (76, 740690), (85, 662264), (95, 592552), (136, 413915), (152, 370345), (170, 331132), (190, 296276), (323, 174280), (340, 165566), (380, 148138), (646, 87140), (680, 82783), (760, 74069), (1292, 43570), (1615, 34856), (2584, 21785), (3230, 17428), (4357, 12920), (6460, 8714)]