37837540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 86047920

約数和(自身を除く): 48210380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 269, 538, 541, 1076, 1082, 1345, 2164, 2690, 2705, 3497, 5380, 5410, 6994, 7033, 10820, 13988, 14066, 17485, 28132, 34970, 35165, 69940, 70330, 140660, 145529, 291058, 582116, 727645, 1455290, 1891877, 2910580, 3783754, 7567508, 9459385, 18918770, 37837540]

約数ペア:

[(1, 37837540), (2, 18918770), (4, 9459385), (5, 7567508), (10, 3783754), (13, 2910580), (20, 1891877), (26, 1455290), (52, 727645), (65, 582116), (130, 291058), (260, 145529), (269, 140660), (538, 70330), (541, 69940), (1076, 35165), (1082, 34970), (1345, 28132), (2164, 17485), (2690, 14066), (2705, 13988), (3497, 10820), (5380, 7033), (5410, 6994)]