42487746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10429}}^1$

素因数の和:10538

約数の個数: 32

約数和(自身を含む): 98125440

約数和(自身を除く): 55637694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 10429, 20858, 31287, 62574, 73003, 146006, 219009, 438018, 1011613, 2023226, 3034839, 6069678, 7081291, 14162582, 21243873, 42487746]

約数ペア:

[(1, 42487746), (2, 21243873), (3, 14162582), (6, 7081291), (7, 6069678), (14, 3034839), (21, 2023226), (42, 1011613), (97, 438018), (194, 219009), (291, 146006), (582, 73003), (679, 62574), (1358, 31287), (2037, 20858), (4074, 10429)]