45982120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31069}}^1$

素因数の和:31117

約数の個数: 32

約数和(自身を含む): 106259400

約数和(自身を除く): 60277280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 31069, 62138, 124276, 155345, 248552, 310690, 621380, 1149553, 1242760, 2299106, 4598212, 5747765, 9196424, 11495530, 22991060, 45982120]

約数ペア:

[(1, 45982120), (2, 22991060), (4, 11495530), (5, 9196424), (8, 5747765), (10, 4598212), (20, 2299106), (37, 1242760), (40, 1149553), (74, 621380), (148, 310690), (185, 248552), (296, 155345), (370, 124276), (740, 62138), (1480, 31069)]