40285434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2657}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 97219008

約数和(自身を除く): 56933574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 2657, 5054, 5314, 7581, 7971, 15162, 15942, 18599, 37198, 50483, 55797, 100966, 111594, 151449, 302898, 353381, 706762, 959177, 1060143, 1918354, 2120286, 2877531, 5755062, 6714239, 13428478, 20142717, 40285434]

約数ペア:

[(1, 40285434), (2, 20142717), (3, 13428478), (6, 6714239), (7, 5755062), (14, 2877531), (19, 2120286), (21, 1918354), (38, 1060143), (42, 959177), (57, 706762), (114, 353381), (133, 302898), (266, 151449), (361, 111594), (399, 100966), (722, 55797), (798, 50483), (1083, 37198), (2166, 18599), (2527, 15942), (2657, 15162), (5054, 7971), (5314, 7581)]