48995128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 118056960

約数和(自身を除く): 69061832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 167, 169, 182, 217, 248, 334, 338, 364, 403, 434, 668, 676, 728, 806, 868, 1169, 1183, 1336, 1352, 1612, 1736, 2171, 2338, 2366, 2821, 3224, 4342, 4676, 4732, 5177, 5239, 5642, 8684, 9352, 9464, 10354, 10478, 11284, 15197, 17368, 20708, 20956, 22568, 28223, 30394, 36239, 36673, 41416, 41912, 56446, 60788, 67301, 72478, 73346, 112892, 121576, 134602, 144956, 146692, 197561, 225784, 269204, 289912, 293384, 395122, 471107, 538408, 790244, 874913, 942214, 1580488, 1749826, 1884428, 3499652, 3768856, 6124391, 6999304, 12248782, 24497564, 48995128]

約数ペア:

[(1, 48995128), (2, 24497564), (4, 12248782), (7, 6999304), (8, 6124391), (13, 3768856), (14, 3499652), (26, 1884428), (28, 1749826), (31, 1580488), (52, 942214), (56, 874913), (62, 790244), (91, 538408), (104, 471107), (124, 395122), (167, 293384), (169, 289912), (182, 269204), (217, 225784), (248, 197561), (334, 146692), (338, 144956), (364, 134602), (403, 121576), (434, 112892), (668, 73346), (676, 72478), (728, 67301), (806, 60788), (868, 56446), (1169, 41912), (1183, 41416), (1336, 36673), (1352, 36239), (1612, 30394), (1736, 28223), (2171, 22568), (2338, 20956), (2366, 20708), (2821, 17368), (3224, 15197), (4342, 11284), (4676, 10478), (4732, 10354), (5177, 9464), (5239, 9352), (5642, 8684)]