39147804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 107085888

約数和(自身を除く): 67938084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1361, 1598, 1692, 2397, 2722, 3196, 4083, 4794, 5444, 7191, 8166, 9588, 12249, 14382, 16332, 23137, 24498, 28764, 46274, 48996, 63967, 69411, 92548, 127934, 138822, 191901, 208233, 255868, 277644, 383802, 416466, 575703, 767604, 832932, 1087439, 1151406, 2174878, 2302812, 3262317, 4349756, 6524634, 9786951, 13049268, 19573902, 39147804]

約数ペア:

[(1, 39147804), (2, 19573902), (3, 13049268), (4, 9786951), (6, 6524634), (9, 4349756), (12, 3262317), (17, 2302812), (18, 2174878), (34, 1151406), (36, 1087439), (47, 832932), (51, 767604), (68, 575703), (94, 416466), (102, 383802), (141, 277644), (153, 255868), (188, 208233), (204, 191901), (282, 138822), (306, 127934), (423, 92548), (564, 69411), (612, 63967), (799, 48996), (846, 46274), (1361, 28764), (1598, 24498), (1692, 23137), (2397, 16332), (2722, 14382), (3196, 12249), (4083, 9588), (4794, 8166), (5444, 7191)]