41835220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42689}}^1$

素因数の和:42712

約数の個数: 36

約数和(自身を含む): 102199860

約数和(自身を除く): 60364640

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42689, 85378, 170756, 213445, 298823, 426890, 597646, 853780, 1195292, 1494115, 2091761, 2988230, 4183522, 5976460, 8367044, 10458805, 20917610, 41835220]

約数ペア:

[(1, 41835220), (2, 20917610), (4, 10458805), (5, 8367044), (7, 5976460), (10, 4183522), (14, 2988230), (20, 2091761), (28, 1494115), (35, 1195292), (49, 853780), (70, 597646), (98, 426890), (140, 298823), (196, 213445), (245, 170756), (490, 85378), (980, 42689)]