39804514892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1\times {\mathrm{1409}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 73663363200

約数和(自身を除く): 33858848308

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1123, 1324, 1409, 2246, 2818, 4492, 5636, 6289, 12578, 21337, 25156, 26771, 42674, 53542, 85348, 107084, 371713, 466379, 743426, 932758, 1486852, 1582307, 1865516, 3164614, 6329228, 7062547, 8861201, 14125094, 17722402, 28250188, 30063833, 35444804, 60127666, 120255332, 523743617, 1047487234, 2094974468, 9951128723, 19902257446, 39804514892]

約数ペア:

[(1, 39804514892), (2, 19902257446), (4, 9951128723), (19, 2094974468), (38, 1047487234), (76, 523743617), (331, 120255332), (662, 60127666), (1123, 35444804), (1324, 30063833), (1409, 28250188), (2246, 17722402), (2818, 14125094), (4492, 8861201), (5636, 7062547), (6289, 6329228), (12578, 3164614), (21337, 1865516), (25156, 1582307), (26771, 1486852), (42674, 932758), (53542, 743426), (85348, 466379), (107084, 371713)]