39790452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 100399040

約数和(自身を除く): 60608588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 673, 758, 1137, 1346, 1516, 2019, 2274, 2692, 4038, 4548, 4927, 8076, 8749, 9854, 14781, 17498, 19708, 26247, 29562, 34996, 52494, 59124, 104988, 255067, 510134, 765201, 1020268, 1530402, 3060804, 3315871, 6631742, 9947613, 13263484, 19895226, 39790452]

約数ペア:

[(1, 39790452), (2, 19895226), (3, 13263484), (4, 9947613), (6, 6631742), (12, 3315871), (13, 3060804), (26, 1530402), (39, 1020268), (52, 765201), (78, 510134), (156, 255067), (379, 104988), (673, 59124), (758, 52494), (1137, 34996), (1346, 29562), (1516, 26247), (2019, 19708), (2274, 17498), (2692, 14781), (4038, 9854), (4548, 8749), (4927, 8076)]