56895860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58057}}^1$

素因数の和:58080

約数の個数: 36

約数和(自身を含む): 138990852

約数和(自身を除く): 82094992

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58057, 116114, 232228, 290285, 406399, 580570, 812798, 1161140, 1625596, 2031995, 2844793, 4063990, 5689586, 8127980, 11379172, 14223965, 28447930, 56895860]

約数ペア:

[(1, 56895860), (2, 28447930), (4, 14223965), (5, 11379172), (7, 8127980), (10, 5689586), (14, 4063990), (20, 2844793), (28, 2031995), (35, 1625596), (49, 1161140), (70, 812798), (98, 580570), (140, 406399), (196, 290285), (245, 232228), (490, 116114), (980, 58057)]