41068820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 93477888

約数和(自身を除く): 52409068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 191, 260, 382, 764, 827, 955, 1654, 1910, 2483, 3308, 3820, 4135, 4966, 8270, 9932, 10751, 12415, 16540, 21502, 24830, 43004, 49660, 53755, 107510, 157957, 215020, 315914, 631828, 789785, 1579570, 2053441, 3159140, 4106882, 8213764, 10267205, 20534410, 41068820]

約数ペア:

[(1, 41068820), (2, 20534410), (4, 10267205), (5, 8213764), (10, 4106882), (13, 3159140), (20, 2053441), (26, 1579570), (52, 789785), (65, 631828), (130, 315914), (191, 215020), (260, 157957), (382, 107510), (764, 53755), (827, 49660), (955, 43004), (1654, 24830), (1910, 21502), (2483, 16540), (3308, 12415), (3820, 10751), (4135, 9932), (4966, 8270)]