51715818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37313}}^1$

素因数の和:37339

約数の個数: 48

約数和(自身を含む): 139703616

約数和(自身を除く): 87987798

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37313, 74626, 111939, 223878, 261191, 335817, 410443, 522382, 671634, 783573, 820886, 1231329, 1567146, 2350719, 2462658, 2873101, 3693987, 4701438, 5746202, 7387974, 8619303, 17238606, 25857909, 51715818]

約数ペア:

[(1, 51715818), (2, 25857909), (3, 17238606), (6, 8619303), (7, 7387974), (9, 5746202), (11, 4701438), (14, 3693987), (18, 2873101), (21, 2462658), (22, 2350719), (33, 1567146), (42, 1231329), (63, 820886), (66, 783573), (77, 671634), (99, 522382), (126, 410443), (154, 335817), (198, 261191), (231, 223878), (462, 111939), (693, 74626), (1386, 37313)]