39156492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 96687360

約数和(自身を除く): 57530868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 653, 789, 1052, 1306, 1578, 1959, 2612, 3156, 3918, 4997, 7836, 9994, 12407, 14991, 19988, 24814, 29982, 37221, 49628, 59964, 74442, 148884, 171739, 343478, 515217, 686956, 1030434, 2060868, 3263041, 6526082, 9789123, 13052164, 19578246, 39156492]

約数ペア:

[(1, 39156492), (2, 19578246), (3, 13052164), (4, 9789123), (6, 6526082), (12, 3263041), (19, 2060868), (38, 1030434), (57, 686956), (76, 515217), (114, 343478), (228, 171739), (263, 148884), (526, 74442), (653, 59964), (789, 49628), (1052, 37221), (1306, 29982), (1578, 24814), (1959, 19988), (2612, 14991), (3156, 12407), (3918, 9994), (4997, 7836)]