39811452

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 94789632

約数和(自身を除く): 54978180

約数列:

[1, 2, 3, 4, 6, 12, 127, 151, 173, 254, 302, 346, 381, 453, 508, 519, 604, 692, 762, 906, 1038, 1524, 1812, 2076, 19177, 21971, 26123, 38354, 43942, 52246, 57531, 65913, 76708, 78369, 87884, 104492, 115062, 131826, 156738, 230124, 263652, 313476, 3317621, 6635242, 9952863, 13270484, 19905726, 39811452]

約数ペア:

[(1, 39811452), (2, 19905726), (3, 13270484), (4, 9952863), (6, 6635242), (12, 3317621), (127, 313476), (151, 263652), (173, 230124), (254, 156738), (302, 131826), (346, 115062), (381, 104492), (453, 87884), (508, 78369), (519, 76708), (604, 65913), (692, 57531), (762, 52246), (906, 43942), (1038, 38354), (1524, 26123), (1812, 21971), (2076, 19177)]