49491780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 150885504

約数和(自身を除く): 101393724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 593, 642, 780, 1070, 1186, 1284, 1391, 1605, 1779, 2140, 2372, 2782, 2965, 3210, 3558, 4173, 5564, 5930, 6420, 6955, 7116, 7709, 8346, 8895, 11860, 13910, 15418, 16692, 17790, 20865, 23127, 27820, 30836, 35580, 38545, 41730, 46254, 63451, 77090, 83460, 92508, 115635, 126902, 154180, 190353, 231270, 253804, 317255, 380706, 462540, 634510, 761412, 824863, 951765, 1269020, 1649726, 1903530, 2474589, 3299452, 3807060, 4124315, 4949178, 8248630, 9898356, 12372945, 16497260, 24745890, 49491780]

約数ペア:

[(1, 49491780), (2, 24745890), (3, 16497260), (4, 12372945), (5, 9898356), (6, 8248630), (10, 4949178), (12, 4124315), (13, 3807060), (15, 3299452), (20, 2474589), (26, 1903530), (30, 1649726), (39, 1269020), (52, 951765), (60, 824863), (65, 761412), (78, 634510), (107, 462540), (130, 380706), (156, 317255), (195, 253804), (214, 231270), (260, 190353), (321, 154180), (390, 126902), (428, 115635), (535, 92508), (593, 83460), (642, 77090), (780, 63451), (1070, 46254), (1186, 41730), (1284, 38545), (1391, 35580), (1605, 30836), (1779, 27820), (2140, 23127), (2372, 20865), (2782, 17790), (2965, 16692), (3210, 15418), (3558, 13910), (4173, 11860), (5564, 8895), (5930, 8346), (6420, 7709), (6955, 7116)]