37948540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{38723}}^1$

素因数の和:38746

約数の個数: 36

約数和(自身を含む): 92705256

約数和(自身を除く): 54756716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 38723, 77446, 154892, 193615, 271061, 387230, 542122, 774460, 1084244, 1355305, 1897427, 2710610, 3794854, 5421220, 7589708, 9487135, 18974270, 37948540]

約数ペア:

[(1, 37948540), (2, 18974270), (4, 9487135), (5, 7589708), (7, 5421220), (10, 3794854), (14, 2710610), (20, 1897427), (28, 1355305), (35, 1084244), (49, 774460), (70, 542122), (98, 387230), (140, 271061), (196, 193615), (245, 154892), (490, 77446), (980, 38723)]