37830340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 82056240

約数和(自身を除く): 44225900

約数列:

[1, 2, 4, 5, 10, 20, 53, 89, 106, 178, 212, 265, 356, 401, 445, 530, 802, 890, 1060, 1604, 1780, 2005, 4010, 4717, 8020, 9434, 18868, 21253, 23585, 35689, 42506, 47170, 71378, 85012, 94340, 106265, 142756, 178445, 212530, 356890, 425060, 713780, 1891517, 3783034, 7566068, 9457585, 18915170, 37830340]

約数ペア:

[(1, 37830340), (2, 18915170), (4, 9457585), (5, 7566068), (10, 3783034), (20, 1891517), (53, 713780), (89, 425060), (106, 356890), (178, 212530), (212, 178445), (265, 142756), (356, 106265), (401, 94340), (445, 85012), (530, 71378), (802, 47170), (890, 42506), (1060, 35689), (1604, 23585), (1780, 21253), (2005, 18868), (4010, 9434), (4717, 8020)]