58209040

素因数分解:

$2^4\times 5^1\times {\mathrm{727613}}^1$

素因数の和:727626

約数の個数: 20

約数和(自身を含む): 135336204

約数和(自身を除く): 77127164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727613, 1455226, 2910452, 3638065, 5820904, 7276130, 11641808, 14552260, 29104520, 58209040]

約数ペア:

[(1, 58209040), (2, 29104520), (4, 14552260), (5, 11641808), (8, 7276130), (10, 5820904), (16, 3638065), (20, 2910452), (40, 1455226), (80, 727613)]