40613496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21977}}^1$

素因数の和:22004

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 85979784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21977, 43954, 65931, 87908, 131862, 153839, 175816, 241747, 263724, 307678, 461517, 483494, 527448, 615356, 725241, 923034, 966988, 1230712, 1450482, 1692229, 1846068, 1933976, 2900964, 3384458, 3692136, 5076687, 5801928, 6768916, 10153374, 13537832, 20306748, 40613496]

約数ペア:

[(1, 40613496), (2, 20306748), (3, 13537832), (4, 10153374), (6, 6768916), (7, 5801928), (8, 5076687), (11, 3692136), (12, 3384458), (14, 2900964), (21, 1933976), (22, 1846068), (24, 1692229), (28, 1450482), (33, 1230712), (42, 966988), (44, 923034), (56, 725241), (66, 615356), (77, 527448), (84, 483494), (88, 461517), (132, 307678), (154, 263724), (168, 241747), (231, 175816), (264, 153839), (308, 131862), (462, 87908), (616, 65931), (924, 43954), (1848, 21977)]