48340640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7425

約数の個数: 48

約数和(自身を含む): 117006120

約数和(自身を除く): 68665480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 7369, 14738, 29476, 36845, 58952, 73690, 117904, 147380, 235808, 294760, 302129, 589520, 604258, 1179040, 1208516, 1510645, 2417032, 3021290, 4834064, 6042580, 9668128, 12085160, 24170320, 48340640]

約数ペア:

[(1, 48340640), (2, 24170320), (4, 12085160), (5, 9668128), (8, 6042580), (10, 4834064), (16, 3021290), (20, 2417032), (32, 1510645), (40, 1208516), (41, 1179040), (80, 604258), (82, 589520), (160, 302129), (164, 294760), (205, 235808), (328, 147380), (410, 117904), (656, 73690), (820, 58952), (1312, 36845), (1640, 29476), (3280, 14738), (6560, 7369)]