40415692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 78446592

約数和(自身を除く): 38030900

約数列:

[1, 2, 4, 23, 31, 37, 46, 62, 74, 92, 124, 148, 383, 713, 766, 851, 1147, 1426, 1532, 1702, 2294, 2852, 3404, 4588, 8809, 11873, 14171, 17618, 23746, 26381, 28342, 35236, 47492, 52762, 56684, 105524, 273079, 325933, 439301, 546158, 651866, 878602, 1092316, 1303732, 1757204, 10103923, 20207846, 40415692]

約数ペア:

[(1, 40415692), (2, 20207846), (4, 10103923), (23, 1757204), (31, 1303732), (37, 1092316), (46, 878602), (62, 651866), (74, 546158), (92, 439301), (124, 325933), (148, 273079), (383, 105524), (713, 56684), (766, 52762), (851, 47492), (1147, 35236), (1426, 28342), (1532, 26381), (1702, 23746), (2294, 17618), (2852, 14171), (3404, 11873), (4588, 8809)]