24677260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 54149760

約数和(自身を除く): 29472500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 271, 290, 314, 542, 580, 628, 785, 1084, 1355, 1570, 2710, 3140, 4553, 5420, 7859, 9106, 15718, 18212, 22765, 31436, 39295, 42547, 45530, 78590, 85094, 91060, 157180, 170188, 212735, 425470, 850940, 1233863, 2467726, 4935452, 6169315, 12338630, 24677260]

約数ペア:

[(1, 24677260), (2, 12338630), (4, 6169315), (5, 4935452), (10, 2467726), (20, 1233863), (29, 850940), (58, 425470), (116, 212735), (145, 170188), (157, 157180), (271, 91060), (290, 85094), (314, 78590), (542, 45530), (580, 42547), (628, 39295), (785, 31436), (1084, 22765), (1355, 18212), (1570, 15718), (2710, 9106), (3140, 7859), (4553, 5420)]