50784804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 147883008

約数和(自身を除く): 97098204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1471, 1644, 1918, 2466, 2877, 2942, 3836, 4413, 4932, 5754, 5884, 8631, 8826, 10297, 11508, 13239, 17262, 17652, 20594, 26478, 30891, 34524, 41188, 52956, 61782, 92673, 123564, 185346, 201527, 370692, 403054, 604581, 806108, 1209162, 1410689, 1813743, 2418324, 2821378, 3627486, 4232067, 5642756, 7254972, 8464134, 12696201, 16928268, 25392402, 50784804]

約数ペア:

[(1, 50784804), (2, 25392402), (3, 16928268), (4, 12696201), (6, 8464134), (7, 7254972), (9, 5642756), (12, 4232067), (14, 3627486), (18, 2821378), (21, 2418324), (28, 1813743), (36, 1410689), (42, 1209162), (63, 806108), (84, 604581), (126, 403054), (137, 370692), (252, 201527), (274, 185346), (411, 123564), (548, 92673), (822, 61782), (959, 52956), (1233, 41188), (1471, 34524), (1644, 30891), (1918, 26478), (2466, 20594), (2877, 17652), (2942, 17262), (3836, 13239), (4413, 11508), (4932, 10297), (5754, 8826), (5884, 8631)]