52275990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 83586282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 431, 622, 862, 933, 1293, 1555, 1866, 2155, 2586, 3110, 4043, 4310, 4665, 5603, 6465, 8086, 9330, 11206, 12129, 12930, 16809, 20215, 24258, 28015, 33618, 40430, 56030, 60645, 84045, 121290, 134041, 168090, 268082, 402123, 670205, 804246, 1340410, 1742533, 2010615, 3485066, 4021230, 5227599, 8712665, 10455198, 17425330, 26137995, 52275990]

約数ペア:

[(1, 52275990), (2, 26137995), (3, 17425330), (5, 10455198), (6, 8712665), (10, 5227599), (13, 4021230), (15, 3485066), (26, 2010615), (30, 1742533), (39, 1340410), (65, 804246), (78, 670205), (130, 402123), (195, 268082), (311, 168090), (390, 134041), (431, 121290), (622, 84045), (862, 60645), (933, 56030), (1293, 40430), (1555, 33618), (1866, 28015), (2155, 24258), (2586, 20215), (3110, 16809), (4043, 12930), (4310, 12129), (4665, 11206), (5603, 9330), (6465, 8086)]