47961240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{399677}}^1$

素因数の和:399691

約数の個数: 32

約数和(自身を含む): 143884080

約数和(自身を除く): 95922840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 399677, 799354, 1199031, 1598708, 1998385, 2398062, 3197416, 3996770, 4796124, 5995155, 7993540, 9592248, 11990310, 15987080, 23980620, 47961240]

約数ペア:

[(1, 47961240), (2, 23980620), (3, 15987080), (4, 11990310), (5, 9592248), (6, 7993540), (8, 5995155), (10, 4796124), (12, 3996770), (15, 3197416), (20, 2398062), (24, 1998385), (30, 1598708), (40, 1199031), (60, 799354), (120, 399677)]