49580286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 116732928

約数和(自身を除く): 67152642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 157, 206, 219, 309, 314, 438, 471, 511, 618, 721, 942, 1022, 1099, 1442, 1533, 2163, 2198, 3066, 3297, 4326, 6594, 7519, 11461, 15038, 16171, 22557, 22922, 32342, 34383, 45114, 48513, 52633, 68766, 80227, 97026, 105266, 113197, 157899, 160454, 226394, 240681, 315798, 339591, 481362, 679182, 1180483, 2360966, 3541449, 7082898, 8263381, 16526762, 24790143, 49580286]

約数ペア:

[(1, 49580286), (2, 24790143), (3, 16526762), (6, 8263381), (7, 7082898), (14, 3541449), (21, 2360966), (42, 1180483), (73, 679182), (103, 481362), (146, 339591), (157, 315798), (206, 240681), (219, 226394), (309, 160454), (314, 157899), (438, 113197), (471, 105266), (511, 97026), (618, 80227), (721, 68766), (942, 52633), (1022, 48513), (1099, 45114), (1442, 34383), (1533, 32342), (2163, 22922), (2198, 22557), (3066, 16171), (3297, 15038), (4326, 11461), (6594, 7519)]