38481646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 29820434

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 602, 659, 679, 1318, 1358, 4171, 4613, 8342, 9226, 28337, 29197, 56674, 58394, 63923, 127846, 198359, 396718, 447461, 894922, 2748689, 5497378, 19240823, 38481646]

約数ペア:

[(1, 38481646), (2, 19240823), (7, 5497378), (14, 2748689), (43, 894922), (86, 447461), (97, 396718), (194, 198359), (301, 127846), (602, 63923), (659, 58394), (679, 56674), (1318, 29197), (1358, 28337), (4171, 9226), (4613, 8342)]