50836400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6726

約数の個数: 60

約数和(自身を含む): 128581800

約数和(自身を除く): 77745400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6689, 7600, 13378, 26756, 33445, 53512, 66890, 107024, 127091, 133780, 167225, 254182, 267560, 334450, 508364, 535120, 635455, 668900, 1016728, 1270910, 1337800, 2033456, 2541820, 2675600, 3177275, 5083640, 6354550, 10167280, 12709100, 25418200, 50836400]

約数ペア:

[(1, 50836400), (2, 25418200), (4, 12709100), (5, 10167280), (8, 6354550), (10, 5083640), (16, 3177275), (19, 2675600), (20, 2541820), (25, 2033456), (38, 1337800), (40, 1270910), (50, 1016728), (76, 668900), (80, 635455), (95, 535120), (100, 508364), (152, 334450), (190, 267560), (200, 254182), (304, 167225), (380, 133780), (400, 127091), (475, 107024), (760, 66890), (950, 53512), (1520, 33445), (1900, 26756), (3800, 13378), (6689, 7600)]