40369464

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 113724000

約数和(自身を除く): 73354536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 149, 159, 212, 213, 284, 298, 318, 424, 426, 447, 477, 568, 596, 636, 639, 852, 894, 954, 1192, 1272, 1278, 1341, 1704, 1788, 1908, 2556, 2682, 3576, 3763, 3816, 5112, 5364, 7526, 7897, 10579, 10728, 11289, 15052, 15794, 21158, 22578, 23691, 30104, 31588, 31737, 33867, 42316, 45156, 47382, 63176, 63474, 67734, 71073, 84632, 90312, 94764, 95211, 126948, 135468, 142146, 189528, 190422, 253896, 270936, 284292, 380844, 560687, 568584, 761688, 1121374, 1682061, 2242748, 3364122, 4485496, 5046183, 6728244, 10092366, 13456488, 20184732, 40369464]

約数ペア:

[(1, 40369464), (2, 20184732), (3, 13456488), (4, 10092366), (6, 6728244), (8, 5046183), (9, 4485496), (12, 3364122), (18, 2242748), (24, 1682061), (36, 1121374), (53, 761688), (71, 568584), (72, 560687), (106, 380844), (142, 284292), (149, 270936), (159, 253896), (212, 190422), (213, 189528), (284, 142146), (298, 135468), (318, 126948), (424, 95211), (426, 94764), (447, 90312), (477, 84632), (568, 71073), (596, 67734), (636, 63474), (639, 63176), (852, 47382), (894, 45156), (954, 42316), (1192, 33867), (1272, 31737), (1278, 31588), (1341, 30104), (1704, 23691), (1788, 22578), (1908, 21158), (2556, 15794), (2682, 15052), (3576, 11289), (3763, 10728), (3816, 10579), (5112, 7897), (5364, 7526)]