39411456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7357

約数の個数: 72

約数和(自身を含む): 119892864

約数和(自身を除く): 80481408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 7331, 14662, 21993, 29324, 43986, 51317, 58648, 87972, 102634, 117296, 153951, 175944, 205268, 234592, 307902, 351888, 410536, 469184, 615804, 703776, 821072, 938368, 1231608, 1407552, 1642144, 1876736, 2463216, 2815104, 3284288, 4926432, 5630208, 6568576, 9852864, 13137152, 19705728, 39411456]

約数ペア:

[(1, 39411456), (2, 19705728), (3, 13137152), (4, 9852864), (6, 6568576), (7, 5630208), (8, 4926432), (12, 3284288), (14, 2815104), (16, 2463216), (21, 1876736), (24, 1642144), (28, 1407552), (32, 1231608), (42, 938368), (48, 821072), (56, 703776), (64, 615804), (84, 469184), (96, 410536), (112, 351888), (128, 307902), (168, 234592), (192, 205268), (224, 175944), (256, 153951), (336, 117296), (384, 102634), (448, 87972), (672, 58648), (768, 51317), (896, 43986), (1344, 29324), (1792, 21993), (2688, 14662), (5376, 7331)]