40496976

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7241

約数の個数: 80

約数和(自身を含む): 125200320

約数和(自身を除く): 84703344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7211, 14422, 21633, 28844, 43266, 57688, 64899, 86532, 93743, 115376, 129798, 173064, 187486, 194697, 259596, 281229, 346128, 374972, 389394, 519192, 562458, 749944, 778788, 843687, 1038384, 1124916, 1499888, 1557576, 1687374, 2249832, 2531061, 3115152, 3374748, 4499664, 5062122, 6749496, 10124244, 13498992, 20248488, 40496976]

約数ペア:

[(1, 40496976), (2, 20248488), (3, 13498992), (4, 10124244), (6, 6749496), (8, 5062122), (9, 4499664), (12, 3374748), (13, 3115152), (16, 2531061), (18, 2249832), (24, 1687374), (26, 1557576), (27, 1499888), (36, 1124916), (39, 1038384), (48, 843687), (52, 778788), (54, 749944), (72, 562458), (78, 519192), (104, 389394), (108, 374972), (117, 346128), (144, 281229), (156, 259596), (208, 194697), (216, 187486), (234, 173064), (312, 129798), (351, 115376), (432, 93743), (468, 86532), (624, 64899), (702, 57688), (936, 43266), (1404, 28844), (1872, 21633), (2808, 14422), (5616, 7211)]