52138130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3019}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 103066560

約数和(自身を除く): 50928430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3019, 3454, 6038, 8635, 15095, 17270, 30190, 33209, 66418, 166045, 332090, 473983, 947966, 2369915, 4739830, 5213813, 10427626, 26069065, 52138130]

約数ペア:

[(1, 52138130), (2, 26069065), (5, 10427626), (10, 5213813), (11, 4739830), (22, 2369915), (55, 947966), (110, 473983), (157, 332090), (314, 166045), (785, 66418), (1570, 33209), (1727, 30190), (3019, 17270), (3454, 15095), (6038, 8635)]