51863770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 115831296

約数和(自身を除く): 63967526

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 697, 1063, 1190, 1394, 1435, 2126, 2870, 3485, 4879, 5315, 6970, 7441, 9758, 10630, 14882, 18071, 24395, 36142, 37205, 43583, 48790, 74410, 87166, 90355, 126497, 180710, 217915, 252994, 305081, 435830, 610162, 632485, 740911, 1264970, 1481822, 1525405, 3050810, 3704555, 5186377, 7409110, 10372754, 25931885, 51863770]

約数ペア:

[(1, 51863770), (2, 25931885), (5, 10372754), (7, 7409110), (10, 5186377), (14, 3704555), (17, 3050810), (34, 1525405), (35, 1481822), (41, 1264970), (70, 740911), (82, 632485), (85, 610162), (119, 435830), (170, 305081), (205, 252994), (238, 217915), (287, 180710), (410, 126497), (574, 90355), (595, 87166), (697, 74410), (1063, 48790), (1190, 43583), (1394, 37205), (1435, 36142), (2126, 24395), (2870, 18071), (3485, 14882), (4879, 10630), (5315, 9758), (6970, 7441)]