31966896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51229}}^1$

素因数の和:51253

約数の個数: 40

約数和(自身を含む): 88935280

約数和(自身を除く): 56968384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 51229, 102458, 153687, 204916, 307374, 409832, 614748, 665977, 819664, 1229496, 1331954, 1997931, 2458992, 2663908, 3995862, 5327816, 7991724, 10655632, 15983448, 31966896]

約数ペア:

[(1, 31966896), (2, 15983448), (3, 10655632), (4, 7991724), (6, 5327816), (8, 3995862), (12, 2663908), (13, 2458992), (16, 1997931), (24, 1331954), (26, 1229496), (39, 819664), (48, 665977), (52, 614748), (78, 409832), (104, 307374), (156, 204916), (208, 153687), (312, 102458), (624, 51229)]