42481796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 91392000

約数和(自身を除く): 48910204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1699, 1786, 3398, 3572, 6251, 6796, 11893, 12502, 23786, 25004, 32281, 47572, 64562, 79853, 129124, 159706, 225967, 319412, 451934, 558971, 903868, 1117942, 1517207, 2235884, 3034414, 6068828, 10620449, 21240898, 42481796]

約数ペア:

[(1, 42481796), (2, 21240898), (4, 10620449), (7, 6068828), (14, 3034414), (19, 2235884), (28, 1517207), (38, 1117942), (47, 903868), (76, 558971), (94, 451934), (133, 319412), (188, 225967), (266, 159706), (329, 129124), (532, 79853), (658, 64562), (893, 47572), (1316, 32281), (1699, 25004), (1786, 23786), (3398, 12502), (3572, 11893), (6251, 6796)]