48167140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 116121600

約数和(自身を除く): 67954460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1279, 1345, 1883, 2558, 2690, 3766, 5116, 5380, 6395, 7532, 8953, 9415, 12790, 17906, 18830, 25580, 35812, 37660, 44765, 89530, 179060, 344051, 688102, 1376204, 1720255, 2408357, 3440510, 4816714, 6881020, 9633428, 12041785, 24083570, 48167140]

約数ペア:

[(1, 48167140), (2, 24083570), (4, 12041785), (5, 9633428), (7, 6881020), (10, 4816714), (14, 3440510), (20, 2408357), (28, 1720255), (35, 1376204), (70, 688102), (140, 344051), (269, 179060), (538, 89530), (1076, 44765), (1279, 37660), (1345, 35812), (1883, 25580), (2558, 18830), (2690, 17906), (3766, 12790), (5116, 9415), (5380, 8953), (6395, 7532)]