50557860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14783}}^1$

素因数の和:14817

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 110883420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14783, 29566, 44349, 59132, 73915, 88698, 133047, 147830, 177396, 221745, 266094, 280877, 295660, 443490, 532188, 561754, 665235, 842631, 886980, 1123508, 1330470, 1404385, 1685262, 2527893, 2660940, 2808770, 3370524, 4213155, 5055786, 5617540, 8426310, 10111572, 12639465, 16852620, 25278930, 50557860]

約数ペア:

[(1, 50557860), (2, 25278930), (3, 16852620), (4, 12639465), (5, 10111572), (6, 8426310), (9, 5617540), (10, 5055786), (12, 4213155), (15, 3370524), (18, 2808770), (19, 2660940), (20, 2527893), (30, 1685262), (36, 1404385), (38, 1330470), (45, 1123508), (57, 886980), (60, 842631), (76, 665235), (90, 561754), (95, 532188), (114, 443490), (171, 295660), (180, 280877), (190, 266094), (228, 221745), (285, 177396), (342, 147830), (380, 133047), (570, 88698), (684, 73915), (855, 59132), (1140, 44349), (1710, 29566), (3420, 14783)]