50010380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{51031}}^1$

素因数の和:51054

約数の個数: 36

約数和(自身を含む): 122170608

約数和(自身を除く): 72160228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 51031, 102062, 204124, 255155, 357217, 510310, 714434, 1020620, 1428868, 1786085, 2500519, 3572170, 5001038, 7144340, 10002076, 12502595, 25005190, 50010380]

約数ペア:

[(1, 50010380), (2, 25005190), (4, 12502595), (5, 10002076), (7, 7144340), (10, 5001038), (14, 3572170), (20, 2500519), (28, 1786085), (35, 1428868), (49, 1020620), (70, 714434), (98, 510310), (140, 357217), (196, 255155), (245, 204124), (490, 102062), (980, 51031)]