53938370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 100018800

約数和(自身を除く): 46080430

約数列:

[1, 2, 5, 10, 41, 82, 205, 293, 410, 449, 586, 898, 1465, 2245, 2930, 4490, 12013, 18409, 24026, 36818, 60065, 92045, 120130, 131557, 184090, 263114, 657785, 1315570, 5393837, 10787674, 26969185, 53938370]

約数ペア:

[(1, 53938370), (2, 26969185), (5, 10787674), (10, 5393837), (41, 1315570), (82, 657785), (205, 263114), (293, 184090), (410, 131557), (449, 120130), (586, 92045), (898, 60065), (1465, 36818), (2245, 24026), (2930, 18409), (4490, 12013)]