44874890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 84015360

約数和(自身を除く): 39140470

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 571, 1142, 1355, 2710, 2855, 5710, 7859, 15718, 16559, 33118, 39295, 78590, 82795, 154741, 165590, 309482, 773705, 1547410, 4487489, 8974978, 22437445, 44874890]

約数ペア:

[(1, 44874890), (2, 22437445), (5, 8974978), (10, 4487489), (29, 1547410), (58, 773705), (145, 309482), (271, 165590), (290, 154741), (542, 82795), (571, 78590), (1142, 39295), (1355, 33118), (2710, 16559), (2855, 15718), (5710, 7859)]