50477640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18289}}^1$

素因数の和:18326

約数の個数: 64

約数和(自身を含む): 158025600

約数和(自身を除く): 107547960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 18289, 36578, 54867, 73156, 91445, 109734, 146312, 182890, 219468, 274335, 365780, 420647, 438936, 548670, 731560, 841294, 1097340, 1261941, 1682588, 2103235, 2194680, 2523882, 3365176, 4206470, 5047764, 6309705, 8412940, 10095528, 12619410, 16825880, 25238820, 50477640]

約数ペア:

[(1, 50477640), (2, 25238820), (3, 16825880), (4, 12619410), (5, 10095528), (6, 8412940), (8, 6309705), (10, 5047764), (12, 4206470), (15, 3365176), (20, 2523882), (23, 2194680), (24, 2103235), (30, 1682588), (40, 1261941), (46, 1097340), (60, 841294), (69, 731560), (92, 548670), (115, 438936), (120, 420647), (138, 365780), (184, 274335), (230, 219468), (276, 182890), (345, 146312), (460, 109734), (552, 91445), (690, 73156), (920, 54867), (1380, 36578), (2760, 18289)]