52009420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 113954400

約数和(自身を除く): 61944980

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1049, 1340, 2098, 2479, 4196, 4958, 5245, 9916, 10490, 12395, 20980, 24790, 38813, 49580, 70283, 77626, 140566, 155252, 194065, 281132, 351415, 388130, 702830, 776260, 1405660, 2600471, 5200942, 10401884, 13002355, 26004710, 52009420]

約数ペア:

[(1, 52009420), (2, 26004710), (4, 13002355), (5, 10401884), (10, 5200942), (20, 2600471), (37, 1405660), (67, 776260), (74, 702830), (134, 388130), (148, 351415), (185, 281132), (268, 194065), (335, 155252), (370, 140566), (670, 77626), (740, 70283), (1049, 49580), (1340, 38813), (2098, 24790), (2479, 20980), (4196, 12395), (4958, 10490), (5245, 9916)]