47859588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 139164480

約数和(自身を除く): 91304892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1061, 1074, 1253, 1611, 2122, 2148, 2506, 3183, 3222, 3759, 4244, 5012, 6366, 6444, 7427, 7518, 9549, 11277, 12732, 14854, 15036, 19098, 22281, 22554, 29708, 38196, 44562, 45108, 66843, 89124, 133686, 189919, 267372, 379838, 569757, 759676, 1139514, 1329433, 1709271, 2279028, 2658866, 3418542, 3988299, 5317732, 6837084, 7976598, 11964897, 15953196, 23929794, 47859588]

約数ペア:

[(1, 47859588), (2, 23929794), (3, 15953196), (4, 11964897), (6, 7976598), (7, 6837084), (9, 5317732), (12, 3988299), (14, 3418542), (18, 2658866), (21, 2279028), (28, 1709271), (36, 1329433), (42, 1139514), (63, 759676), (84, 569757), (126, 379838), (179, 267372), (252, 189919), (358, 133686), (537, 89124), (716, 66843), (1061, 45108), (1074, 44562), (1253, 38196), (1611, 29708), (2122, 22554), (2148, 22281), (2506, 19098), (3183, 15036), (3222, 14854), (3759, 12732), (4244, 11277), (5012, 9549), (6366, 7518), (6444, 7427)]