39525044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 76245120

約数和(自身を除く): 36720076

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 767, 991, 1534, 1982, 3068, 3964, 9971, 12883, 19942, 25766, 39884, 51532, 58469, 116938, 167479, 233876, 334958, 669916, 760097, 1520194, 3040388, 9881261, 19762522, 39525044]

約数ペア:

[(1, 39525044), (2, 19762522), (4, 9881261), (13, 3040388), (26, 1520194), (52, 760097), (59, 669916), (118, 334958), (169, 233876), (236, 167479), (338, 116938), (676, 58469), (767, 51532), (991, 39884), (1534, 25766), (1982, 19942), (3068, 12883), (3964, 9971)]