40376183904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20027869}}^1$

素因数の和:20027892

約数の個数: 72

約数和(自身を含む): 131222604240

約数和(自身を除く): 90846420336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20027869, 40055738, 60083607, 80111476, 120167214, 140195083, 160222952, 180250821, 240334428, 280390166, 320445904, 360501642, 420585249, 480668856, 560780332, 640891808, 721003284, 841170498, 961337712, 1121560664, 1261755747, 1442006568, 1682340996, 1922675424, 2243121328, 2523511494, 2884013136, 3364681992, 4486242656, 5047022988, 5768026272, 6729363984, 10094045976, 13458727968, 20188091952, 40376183904]

約数ペア:

[(1, 40376183904), (2, 20188091952), (3, 13458727968), (4, 10094045976), (6, 6729363984), (7, 5768026272), (8, 5047022988), (9, 4486242656), (12, 3364681992), (14, 2884013136), (16, 2523511494), (18, 2243121328), (21, 1922675424), (24, 1682340996), (28, 1442006568), (32, 1261755747), (36, 1121560664), (42, 961337712), (48, 841170498), (56, 721003284), (63, 640891808), (72, 560780332), (84, 480668856), (96, 420585249), (112, 360501642), (126, 320445904), (144, 280390166), (168, 240334428), (224, 180250821), (252, 160222952), (288, 140195083), (336, 120167214), (504, 80111476), (672, 60083607), (1008, 40055738), (2016, 20027869)]