58371820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 132568128

約数和(自身を除く): 74196308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 461, 487, 922, 974, 1844, 1948, 2305, 2435, 4610, 4870, 5993, 6331, 9220, 9740, 11986, 12662, 23972, 25324, 29965, 31655, 59930, 63310, 119860, 126620, 224507, 449014, 898028, 1122535, 2245070, 2918591, 4490140, 5837182, 11674364, 14592955, 29185910, 58371820]

約数ペア:

[(1, 58371820), (2, 29185910), (4, 14592955), (5, 11674364), (10, 5837182), (13, 4490140), (20, 2918591), (26, 2245070), (52, 1122535), (65, 898028), (130, 449014), (260, 224507), (461, 126620), (487, 119860), (922, 63310), (974, 59930), (1844, 31655), (1948, 29965), (2305, 25324), (2435, 23972), (4610, 12662), (4870, 11986), (5993, 9740), (6331, 9220)]