40534074

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15319}}^1$

素因数の和:15344

約数の個数: 48

約数和(自身を含む): 104788800

約数和(自身を除く): 64254726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15319, 30638, 45957, 91914, 107233, 137871, 214466, 275742, 321699, 413613, 643398, 750631, 827226, 965097, 1501262, 1930194, 2251893, 2895291, 4503786, 5790582, 6755679, 13511358, 20267037, 40534074]

約数ペア:

[(1, 40534074), (2, 20267037), (3, 13511358), (6, 6755679), (7, 5790582), (9, 4503786), (14, 2895291), (18, 2251893), (21, 1930194), (27, 1501262), (42, 965097), (49, 827226), (54, 750631), (63, 643398), (98, 413613), (126, 321699), (147, 275742), (189, 214466), (294, 137871), (378, 107233), (441, 91914), (882, 45957), (1323, 30638), (2646, 15319)]