41519230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 36816770

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 1999, 2077, 3998, 4154, 9995, 10385, 19990, 20770, 61969, 123938, 133933, 267866, 309845, 619690, 669665, 1339330, 4151923, 8303846, 20759615, 41519230]

約数ペア:

[(1, 41519230), (2, 20759615), (5, 8303846), (10, 4151923), (31, 1339330), (62, 669665), (67, 619690), (134, 309845), (155, 267866), (310, 133933), (335, 123938), (670, 61969), (1999, 20770), (2077, 19990), (3998, 10385), (4154, 9995)]