40886604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 113498112

約数和(自身を除く): 72611508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 463, 669, 892, 926, 1338, 1389, 1852, 2007, 2453, 2676, 2778, 4014, 4167, 4906, 5093, 5556, 7359, 8028, 8334, 9812, 10186, 14718, 15279, 16668, 20372, 22077, 29436, 30558, 44154, 45837, 61116, 88308, 91674, 103249, 183348, 206498, 309747, 412996, 619494, 929241, 1135739, 1238988, 1858482, 2271478, 3407217, 3716964, 4542956, 6814434, 10221651, 13628868, 20443302, 40886604]

約数ペア:

[(1, 40886604), (2, 20443302), (3, 13628868), (4, 10221651), (6, 6814434), (9, 4542956), (11, 3716964), (12, 3407217), (18, 2271478), (22, 1858482), (33, 1238988), (36, 1135739), (44, 929241), (66, 619494), (99, 412996), (132, 309747), (198, 206498), (223, 183348), (396, 103249), (446, 91674), (463, 88308), (669, 61116), (892, 45837), (926, 44154), (1338, 30558), (1389, 29436), (1852, 22077), (2007, 20372), (2453, 16668), (2676, 15279), (2778, 14718), (4014, 10186), (4167, 9812), (4906, 8334), (5093, 8028), (5556, 7359)]