40101230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{827}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 78037344

約数和(自身を除く): 37936114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 827, 1654, 1865, 3730, 4135, 4849, 8270, 9698, 10751, 21502, 24245, 48490, 53755, 107510, 308471, 616942, 1542355, 3084710, 4010123, 8020246, 20050615, 40101230]

約数ペア:

[(1, 40101230), (2, 20050615), (5, 8020246), (10, 4010123), (13, 3084710), (26, 1542355), (65, 616942), (130, 308471), (373, 107510), (746, 53755), (827, 48490), (1654, 24245), (1865, 21502), (3730, 10751), (4135, 9698), (4849, 8270)]