48915992

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{9539}}^1$

素因数の和:10186

約数の個数: 16

約数和(自身を含む): 91870200

約数和(自身を除く): 42954208

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 9539, 19078, 38156, 76312, 6114499, 12228998, 24457996, 48915992]

約数ペア:

[(1, 48915992), (2, 24457996), (4, 12228998), (8, 6114499), (641, 76312), (1282, 38156), (2564, 19078), (5128, 9539)]