49632380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6689}}^1$

素因数の和:6758

約数の個数: 48

約数和(自身を含む): 121383360

約数和(自身を除く): 71750980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 6689, 7420, 13378, 26756, 33445, 46823, 66890, 93646, 133780, 187292, 234115, 354517, 468230, 709034, 936460, 1418068, 1772585, 2481619, 3545170, 4963238, 7090340, 9926476, 12408095, 24816190, 49632380]

約数ペア:

[(1, 49632380), (2, 24816190), (4, 12408095), (5, 9926476), (7, 7090340), (10, 4963238), (14, 3545170), (20, 2481619), (28, 1772585), (35, 1418068), (53, 936460), (70, 709034), (106, 468230), (140, 354517), (212, 234115), (265, 187292), (371, 133780), (530, 93646), (742, 66890), (1060, 46823), (1484, 33445), (1855, 26756), (3710, 13378), (6689, 7420)]