40690512

素因数分解:

$2^4\times 3^4\times {\mathrm{31397}}^1$

素因数の和:31417

約数の個数: 50

約数和(自身を含む): 117773898

約数和(自身を除く): 77083386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31397, 62794, 94191, 125588, 188382, 251176, 282573, 376764, 502352, 565146, 753528, 847719, 1130292, 1507056, 1695438, 2260584, 2543157, 3390876, 4521168, 5086314, 6781752, 10172628, 13563504, 20345256, 40690512]

約数ペア:

[(1, 40690512), (2, 20345256), (3, 13563504), (4, 10172628), (6, 6781752), (8, 5086314), (9, 4521168), (12, 3390876), (16, 2543157), (18, 2260584), (24, 1695438), (27, 1507056), (36, 1130292), (48, 847719), (54, 753528), (72, 565146), (81, 502352), (108, 376764), (144, 282573), (162, 251176), (216, 188382), (324, 125588), (432, 94191), (648, 62794), (1296, 31397)]