39915228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 97771520

約数和(自身を除く): 57856292

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1759, 1891, 3518, 3782, 5277, 5673, 7036, 7564, 10554, 11346, 21108, 22692, 54529, 107299, 109058, 163587, 214598, 218116, 321897, 327174, 429196, 643794, 654348, 1287588, 3326269, 6652538, 9978807, 13305076, 19957614, 39915228]

約数ペア:

[(1, 39915228), (2, 19957614), (3, 13305076), (4, 9978807), (6, 6652538), (12, 3326269), (31, 1287588), (61, 654348), (62, 643794), (93, 429196), (122, 327174), (124, 321897), (183, 218116), (186, 214598), (244, 163587), (366, 109058), (372, 107299), (732, 54529), (1759, 22692), (1891, 21108), (3518, 11346), (3782, 10554), (5277, 7564), (5673, 7036)]