40497818.000000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 734904576

約数和(自身を除く): 490896672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 331, 336, 662, 672, 993, 1097, 1324, 1986, 2194, 2317, 2648, 3291, 3972, 4388, 4634, 5296, 6582, 6951, 7679, 7944, 8776, 9268, 10592, 13164, 13902, 15358, 15888, 17552, 18536, 23037, 26328, 27804, 30716, 31776, 35104, 37072, 46074, 52656, 55608, 61432, 74144, 92148, 105312, 111216, 122864, 184296, 222432, 245728, 363107, 368592, 726214, 737184, 1089321, 1452428, 2178642, 2541749, 2904856, 4357284, 5083498, 5809712, 7625247, 8714568, 10166996, 11619424, 15250494, 17429136, 20333992, 30500988, 34858272, 40667984, 61001976, 81335968, 122003952, 244007904]

約数ペア:

[(1, 244007904), (2, 122003952), (3, 81335968), (4, 61001976), (6, 40667984), (7, 34858272), (8, 30500988), (12, 20333992), (14, 17429136), (16, 15250494), (21, 11619424), (24, 10166996), (28, 8714568), (32, 7625247), (42, 5809712), (48, 5083498), (56, 4357284), (84, 2904856), (96, 2541749), (112, 2178642), (168, 1452428), (224, 1089321), (331, 737184), (336, 726214), (662, 368592), (672, 363107), (993, 245728), (1097, 222432), (1324, 184296), (1986, 122864), (2194, 111216), (2317, 105312), (2648, 92148), (3291, 74144), (3972, 61432), (4388, 55608), (4634, 52656), (5296, 46074), (6582, 37072), (6951, 35104), (7679, 31776), (7944, 30716), (8776, 27804), (9268, 26328), (10592, 23037), (13164, 18536), (13902, 17552), (15358, 15888)]