40073650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 36

約数和(自身を含む): 77276862

約数和(自身を除く): 37203212

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 953, 1450, 1682, 1906, 4205, 4765, 8410, 9530, 21025, 23825, 27637, 42050, 47650, 55274, 138185, 276370, 690925, 801473, 1381850, 1602946, 4007365, 8014730, 20036825, 40073650]

約数ペア:

[(1, 40073650), (2, 20036825), (5, 8014730), (10, 4007365), (25, 1602946), (29, 1381850), (50, 801473), (58, 690925), (145, 276370), (290, 138185), (725, 55274), (841, 47650), (953, 42050), (1450, 27637), (1682, 23825), (1906, 21025), (4205, 9530), (4765, 8410)]