38848370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1973}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 76749120

約数和(自身を除く): 37900750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 1973, 3938, 3946, 9845, 9865, 19690, 19730, 21703, 43406, 108515, 217030, 353167, 706334, 1765835, 3531670, 3884837, 7769674, 19424185, 38848370]

約数ペア:

[(1, 38848370), (2, 19424185), (5, 7769674), (10, 3884837), (11, 3531670), (22, 1765835), (55, 706334), (110, 353167), (179, 217030), (358, 108515), (895, 43406), (1790, 21703), (1969, 19730), (1973, 19690), (3938, 9865), (3946, 9845)]