40415628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1373}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 103412736

約数和(自身を除く): 62997108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 669, 892, 1338, 1373, 2453, 2676, 2746, 4119, 4906, 5492, 7359, 8238, 9812, 14718, 15103, 16476, 29436, 30206, 45309, 60412, 90618, 181236, 306179, 612358, 918537, 1224716, 1837074, 3367969, 3674148, 6735938, 10103907, 13471876, 20207814, 40415628]

約数ペア:

[(1, 40415628), (2, 20207814), (3, 13471876), (4, 10103907), (6, 6735938), (11, 3674148), (12, 3367969), (22, 1837074), (33, 1224716), (44, 918537), (66, 612358), (132, 306179), (223, 181236), (446, 90618), (669, 60412), (892, 45309), (1338, 30206), (1373, 29436), (2453, 16476), (2676, 15103), (2746, 14718), (4119, 9812), (4906, 8238), (5492, 7359)]