48515968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19982

約数の個数: 32

約数和(自身を含む): 101745000

約数和(自身を除く): 53229032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 19949, 39898, 79796, 159592, 319184, 379031, 638368, 758062, 1276736, 1516124, 2553472, 3032248, 6064496, 12128992, 24257984, 48515968]

約数ペア:

[(1, 48515968), (2, 24257984), (4, 12128992), (8, 6064496), (16, 3032248), (19, 2553472), (32, 1516124), (38, 1276736), (64, 758062), (76, 638368), (128, 379031), (152, 319184), (304, 159592), (608, 79796), (1216, 39898), (2432, 19949)]