41149780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 99388800

約数和(自身を除く): 58239020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1699, 1730, 2422, 3398, 3460, 4844, 6055, 6796, 8495, 11893, 12110, 16990, 23786, 24220, 33980, 47572, 59465, 118930, 237860, 293927, 587854, 1175708, 1469635, 2057489, 2939270, 4114978, 5878540, 8229956, 10287445, 20574890, 41149780]

約数ペア:

[(1, 41149780), (2, 20574890), (4, 10287445), (5, 8229956), (7, 5878540), (10, 4114978), (14, 2939270), (20, 2057489), (28, 1469635), (35, 1175708), (70, 587854), (140, 293927), (173, 237860), (346, 118930), (692, 59465), (865, 47572), (1211, 33980), (1699, 24220), (1730, 23786), (2422, 16990), (3398, 12110), (3460, 11893), (4844, 8495), (6055, 6796)]