49206750972

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{65789}}^1$

素因数の和:66350

約数の個数: 48

約数和(自身を含む): 115839874080

約数和(自身を除く): 66633123108

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 397, 471, 628, 794, 942, 1191, 1588, 1884, 2382, 4764, 62329, 65789, 124658, 131578, 186987, 197367, 249316, 263156, 373974, 394734, 747948, 789468, 10328873, 20657746, 26118233, 30986619, 41315492, 52236466, 61973238, 78354699, 104472932, 123946476, 156709398, 313418796, 4100562581, 8201125162, 12301687743, 16402250324, 24603375486, 49206750972]

約数ペア:

[(1, 49206750972), (2, 24603375486), (3, 16402250324), (4, 12301687743), (6, 8201125162), (12, 4100562581), (157, 313418796), (314, 156709398), (397, 123946476), (471, 104472932), (628, 78354699), (794, 61973238), (942, 52236466), (1191, 41315492), (1588, 30986619), (1884, 26118233), (2382, 20657746), (4764, 10328873), (62329, 789468), (65789, 747948), (124658, 394734), (131578, 373974), (186987, 263156), (197367, 249316)]