39738976

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{23431}}^1$

素因数の和:23494

約数の個数: 24

約数和(自身を含む): 79715664

約数和(自身を除く): 39976688

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 23431, 46862, 93724, 187448, 374896, 749792, 1241843, 2483686, 4967372, 9934744, 19869488, 39738976]

約数ペア:

[(1, 39738976), (2, 19869488), (4, 9934744), (8, 4967372), (16, 2483686), (32, 1241843), (53, 749792), (106, 374896), (212, 187448), (424, 93724), (848, 46862), (1696, 23431)]