49966680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{416389}}^1$

素因数の和:416403

約数の個数: 32

約数和(自身を含む): 149900400

約数和(自身を除く): 99933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 416389, 832778, 1249167, 1665556, 2081945, 2498334, 3331112, 4163890, 4996668, 6245835, 8327780, 9993336, 12491670, 16655560, 24983340, 49966680]

約数ペア:

[(1, 49966680), (2, 24983340), (3, 16655560), (4, 12491670), (5, 9993336), (6, 8327780), (8, 6245835), (10, 4996668), (12, 4163890), (15, 3331112), (20, 2498334), (24, 2081945), (30, 1665556), (40, 1249167), (60, 832778), (120, 416389)]