50080986

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 111196800

約数和(自身を除く): 61115814

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 149, 213, 263, 298, 426, 447, 526, 639, 789, 894, 1278, 1341, 1578, 2367, 2682, 4734, 10579, 18673, 21158, 31737, 37346, 39187, 56019, 63474, 78374, 95211, 112038, 117561, 168057, 190422, 235122, 336114, 352683, 705366, 2782277, 5564554, 8346831, 16693662, 25040493, 50080986]

約数ペア:

[(1, 50080986), (2, 25040493), (3, 16693662), (6, 8346831), (9, 5564554), (18, 2782277), (71, 705366), (142, 352683), (149, 336114), (213, 235122), (263, 190422), (298, 168057), (426, 117561), (447, 112038), (526, 95211), (639, 78374), (789, 63474), (894, 56019), (1278, 39187), (1341, 37346), (1578, 31737), (2367, 21158), (2682, 18673), (4734, 10579)]