40976376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 117780480

約数和(自身を除く): 76804104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1277, 1337, 1528, 2292, 2554, 2674, 3831, 4011, 4584, 5108, 5348, 7662, 8022, 8939, 10216, 10696, 15324, 16044, 17878, 26817, 30648, 32088, 35756, 53634, 71512, 107268, 214536, 243907, 487814, 731721, 975628, 1463442, 1707349, 1951256, 2926884, 3414698, 5122047, 5853768, 6829396, 10244094, 13658792, 20488188, 40976376]

約数ペア:

[(1, 40976376), (2, 20488188), (3, 13658792), (4, 10244094), (6, 6829396), (7, 5853768), (8, 5122047), (12, 3414698), (14, 2926884), (21, 1951256), (24, 1707349), (28, 1463442), (42, 975628), (56, 731721), (84, 487814), (168, 243907), (191, 214536), (382, 107268), (573, 71512), (764, 53634), (1146, 35756), (1277, 32088), (1337, 30648), (1528, 26817), (2292, 17878), (2554, 16044), (2674, 15324), (3831, 10696), (4011, 10216), (4584, 8939), (5108, 8022), (5348, 7662)]