50776040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4482

約数の個数: 64

約数和(自身を含む): 133781760

約数和(自身を除く): 83005720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4423, 5740, 8846, 11480, 17692, 22115, 30961, 35384, 44230, 61922, 88460, 123844, 154805, 176920, 181343, 247688, 309610, 362686, 619220, 725372, 906715, 1238440, 1269401, 1450744, 1813430, 2538802, 3626860, 5077604, 6347005, 7253720, 10155208, 12694010, 25388020, 50776040]

約数ペア:

[(1, 50776040), (2, 25388020), (4, 12694010), (5, 10155208), (7, 7253720), (8, 6347005), (10, 5077604), (14, 3626860), (20, 2538802), (28, 1813430), (35, 1450744), (40, 1269401), (41, 1238440), (56, 906715), (70, 725372), (82, 619220), (140, 362686), (164, 309610), (205, 247688), (280, 181343), (287, 176920), (328, 154805), (410, 123844), (574, 88460), (820, 61922), (1148, 44230), (1435, 35384), (1640, 30961), (2296, 22115), (2870, 17692), (4423, 11480), (5740, 8846)]