47435820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1933}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 133213920

約数和(自身を除く): 85778100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 1933, 2045, 2454, 3866, 4090, 4908, 5799, 6135, 7732, 8180, 9665, 11598, 12270, 19330, 23196, 24540, 28995, 38660, 57990, 115980, 790597, 1581194, 2371791, 3162388, 3952985, 4743582, 7905970, 9487164, 11858955, 15811940, 23717910, 47435820]

約数ペア:

[(1, 47435820), (2, 23717910), (3, 15811940), (4, 11858955), (5, 9487164), (6, 7905970), (10, 4743582), (12, 3952985), (15, 3162388), (20, 2371791), (30, 1581194), (60, 790597), (409, 115980), (818, 57990), (1227, 38660), (1636, 28995), (1933, 24540), (2045, 23196), (2454, 19330), (3866, 12270), (4090, 11598), (4908, 9665), (5799, 8180), (6135, 7732)]