40022490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1621}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 96230016

約数和(自身を除く): 56207526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1621, 1646, 2469, 3242, 4115, 4863, 4938, 8105, 8230, 9726, 12345, 16210, 24315, 24690, 48630, 1334083, 2668166, 4002249, 6670415, 8004498, 13340830, 20011245, 40022490]

約数ペア:

[(1, 40022490), (2, 20011245), (3, 13340830), (5, 8004498), (6, 6670415), (10, 4002249), (15, 2668166), (30, 1334083), (823, 48630), (1621, 24690), (1646, 24315), (2469, 16210), (3242, 12345), (4115, 9726), (4863, 8230), (4938, 8105)]