48562120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39163}}^1$

素因数の和:39205

約数の個数: 32

約数和(自身を含む): 112792320

約数和(自身を除く): 64230200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 39163, 78326, 156652, 195815, 313304, 391630, 783260, 1214053, 1566520, 2428106, 4856212, 6070265, 9712424, 12140530, 24281060, 48562120]

約数ペア:

[(1, 48562120), (2, 24281060), (4, 12140530), (5, 9712424), (8, 6070265), (10, 4856212), (20, 2428106), (31, 1566520), (40, 1214053), (62, 783260), (124, 391630), (155, 313304), (248, 195815), (310, 156652), (620, 78326), (1240, 39163)]