89025050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 84213862

約数列:

[1, 2, 5, 10, 25, 43, 47, 50, 86, 94, 215, 235, 430, 470, 881, 1075, 1175, 1762, 2021, 2150, 2350, 4042, 4405, 8810, 10105, 20210, 22025, 37883, 41407, 44050, 50525, 75766, 82814, 101050, 189415, 207035, 378830, 414070, 947075, 1035175, 1780501, 1894150, 2070350, 3561002, 8902505, 17805010, 44512525, 89025050]

約数ペア:

[(1, 89025050), (2, 44512525), (5, 17805010), (10, 8902505), (25, 3561002), (43, 2070350), (47, 1894150), (50, 1780501), (86, 1035175), (94, 947075), (215, 414070), (235, 378830), (430, 207035), (470, 189415), (881, 101050), (1075, 82814), (1175, 75766), (1762, 50525), (2021, 44050), (2150, 41407), (2350, 37883), (4042, 22025), (4405, 20210), (8810, 10105)]