51127287540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3926827}}^1$

素因数の和:3926877

約数の個数: 96

約数和(自身を含む): 168885018624

約数和(自身を除く): 117757731084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 3926827, 7853654, 11780481, 15707308, 19634135, 23560962, 27487789, 39268270, 47121924, 54975578, 58902405, 78536540, 82463367, 109951156, 117804810, 121731637, 137438945, 164926734, 235609620, 243463274, 274877890, 329853468, 365194911, 412316835, 486926548, 549755780, 608658185, 730389822, 824633670, 852121459, 1217316370, 1460779644, 1649267340, 1704242918, 1825974555, 2434632740, 2556364377, 3408485836, 3651949110, 4260607295, 5112728754, 7303898220, 8521214590, 10225457508, 12781821885, 17042429180, 25563643770, 51127287540]

約数ペア:

[(1, 51127287540), (2, 25563643770), (3, 17042429180), (4, 12781821885), (5, 10225457508), (6, 8521214590), (7, 7303898220), (10, 5112728754), (12, 4260607295), (14, 3651949110), (15, 3408485836), (20, 2556364377), (21, 2434632740), (28, 1825974555), (30, 1704242918), (31, 1649267340), (35, 1460779644), (42, 1217316370), (60, 852121459), (62, 824633670), (70, 730389822), (84, 608658185), (93, 549755780), (105, 486926548), (124, 412316835), (140, 365194911), (155, 329853468), (186, 274877890), (210, 243463274), (217, 235609620), (310, 164926734), (372, 137438945), (420, 121731637), (434, 117804810), (465, 109951156), (620, 82463367), (651, 78536540), (868, 58902405), (930, 54975578), (1085, 47121924), (1302, 39268270), (1860, 27487789), (2170, 23560962), (2604, 19634135), (3255, 15707308), (4340, 11780481), (6510, 7853654), (13020, 3926827)]