40995084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13831}}^1$

素因数の和:13870

約数の個数: 48

約数和(自身を含む): 108442880

約数和(自身を除く): 67447796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13831, 27662, 41493, 55324, 82986, 165972, 179803, 262789, 359606, 525578, 539409, 719212, 788367, 1051156, 1078818, 1576734, 2157636, 3153468, 3416257, 6832514, 10248771, 13665028, 20497542, 40995084]

約数ペア:

[(1, 40995084), (2, 20497542), (3, 13665028), (4, 10248771), (6, 6832514), (12, 3416257), (13, 3153468), (19, 2157636), (26, 1576734), (38, 1078818), (39, 1051156), (52, 788367), (57, 719212), (76, 539409), (78, 525578), (114, 359606), (156, 262789), (228, 179803), (247, 165972), (494, 82986), (741, 55324), (988, 41493), (1482, 27662), (2964, 13831)]