41615510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 42365290

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 89, 95, 107, 115, 178, 190, 214, 230, 437, 445, 535, 874, 890, 1070, 1691, 2033, 2047, 2185, 2461, 3382, 4066, 4094, 4370, 4922, 8455, 9523, 10165, 10235, 12305, 16910, 19046, 20330, 20470, 24610, 38893, 46759, 47615, 77786, 93518, 95230, 180937, 194465, 219029, 233795, 361874, 388930, 438058, 467590, 904685, 1095145, 1809370, 2190290, 4161551, 8323102, 20807755, 41615510]

約数ペア:

[(1, 41615510), (2, 20807755), (5, 8323102), (10, 4161551), (19, 2190290), (23, 1809370), (38, 1095145), (46, 904685), (89, 467590), (95, 438058), (107, 388930), (115, 361874), (178, 233795), (190, 219029), (214, 194465), (230, 180937), (437, 95230), (445, 93518), (535, 77786), (874, 47615), (890, 46759), (1070, 38893), (1691, 24610), (2033, 20470), (2047, 20330), (2185, 19046), (2461, 16910), (3382, 12305), (4066, 10235), (4094, 10165), (4370, 9523), (4922, 8455)]