49060760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{25031}}^1$

素因数の和:25056

約数の個数: 48

約数和(自身を含む): 128414160

約数和(自身を除く): 79353400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 25031, 50062, 100124, 125155, 175217, 200248, 250310, 350434, 500620, 700868, 876085, 1001240, 1226519, 1401736, 1752170, 2453038, 3504340, 4906076, 6132595, 7008680, 9812152, 12265190, 24530380, 49060760]

約数ペア:

[(1, 49060760), (2, 24530380), (4, 12265190), (5, 9812152), (7, 7008680), (8, 6132595), (10, 4906076), (14, 3504340), (20, 2453038), (28, 1752170), (35, 1401736), (40, 1226519), (49, 1001240), (56, 876085), (70, 700868), (98, 500620), (140, 350434), (196, 250310), (245, 200248), (280, 175217), (392, 125155), (490, 100124), (980, 50062), (1960, 25031)]