48382940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 106417920

約数和(自身を除く): 58034980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 1069, 1460, 2138, 2263, 4276, 4526, 5345, 9052, 10690, 11315, 21380, 22630, 33139, 45260, 66278, 78037, 132556, 156074, 165695, 312148, 331390, 390185, 662780, 780370, 1560740, 2419147, 4838294, 9676588, 12095735, 24191470, 48382940]

約数ペア:

[(1, 48382940), (2, 24191470), (4, 12095735), (5, 9676588), (10, 4838294), (20, 2419147), (31, 1560740), (62, 780370), (73, 662780), (124, 390185), (146, 331390), (155, 312148), (292, 165695), (310, 156074), (365, 132556), (620, 78037), (730, 66278), (1069, 45260), (1460, 33139), (2138, 22630), (2263, 21380), (4276, 11315), (4526, 10690), (5345, 9052)]