52236700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1447}}^1$

素因数の和:1499

約数の個数: 54

約数和(自身を含む): 119716296

約数和(自身を除く): 67479596

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1447, 1805, 1900, 2894, 3610, 5788, 7220, 7235, 9025, 14470, 18050, 27493, 28940, 36100, 36175, 54986, 72350, 109972, 137465, 144700, 274930, 522367, 549860, 687325, 1044734, 1374650, 2089468, 2611835, 2749300, 5223670, 10447340, 13059175, 26118350, 52236700]

約数ペア:

[(1, 52236700), (2, 26118350), (4, 13059175), (5, 10447340), (10, 5223670), (19, 2749300), (20, 2611835), (25, 2089468), (38, 1374650), (50, 1044734), (76, 687325), (95, 549860), (100, 522367), (190, 274930), (361, 144700), (380, 137465), (475, 109972), (722, 72350), (950, 54986), (1444, 36175), (1447, 36100), (1805, 28940), (1900, 27493), (2894, 18050), (3610, 14470), (5788, 9025), (7220, 7235)]