56358712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{619}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 111600000

約数和(自身を除く): 55241288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 599, 619, 1198, 1238, 2396, 2476, 4792, 4952, 11381, 11761, 22762, 23522, 45524, 47044, 91048, 94088, 370781, 741562, 1483124, 2966248, 7044839, 14089678, 28179356, 56358712]

約数ペア:

[(1, 56358712), (2, 28179356), (4, 14089678), (8, 7044839), (19, 2966248), (38, 1483124), (76, 741562), (152, 370781), (599, 94088), (619, 91048), (1198, 47044), (1238, 45524), (2396, 23522), (2476, 22762), (4792, 11761), (4952, 11381)]