40923435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 80133120

約数和(自身を除く): 39209685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 73, 95, 105, 133, 219, 281, 285, 365, 399, 511, 665, 843, 1095, 1387, 1405, 1533, 1967, 1995, 2555, 4161, 4215, 5339, 5901, 6935, 7665, 9709, 9835, 16017, 20513, 20805, 26695, 29127, 29505, 37373, 48545, 61539, 80085, 102565, 112119, 143591, 145635, 186865, 307695, 389747, 430773, 560595, 717955, 1169241, 1948735, 2153865, 2728229, 5846205, 8184687, 13641145, 40923435]

約数ペア:

[(1, 40923435), (3, 13641145), (5, 8184687), (7, 5846205), (15, 2728229), (19, 2153865), (21, 1948735), (35, 1169241), (57, 717955), (73, 560595), (95, 430773), (105, 389747), (133, 307695), (219, 186865), (281, 145635), (285, 143591), (365, 112119), (399, 102565), (511, 80085), (665, 61539), (843, 48545), (1095, 37373), (1387, 29505), (1405, 29127), (1533, 26695), (1967, 20805), (1995, 20513), (2555, 16017), (4161, 9835), (4215, 9709), (5339, 7665), (5901, 6935)]