55632380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 123651360

約数和(自身を除く): 68018980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 281, 380, 521, 562, 1042, 1124, 1405, 2084, 2605, 2810, 5210, 5339, 5620, 9899, 10420, 10678, 19798, 21356, 26695, 39596, 49495, 53390, 98990, 106780, 146401, 197980, 292802, 585604, 732005, 1464010, 2781619, 2928020, 5563238, 11126476, 13908095, 27816190, 55632380]

約数ペア:

[(1, 55632380), (2, 27816190), (4, 13908095), (5, 11126476), (10, 5563238), (19, 2928020), (20, 2781619), (38, 1464010), (76, 732005), (95, 585604), (190, 292802), (281, 197980), (380, 146401), (521, 106780), (562, 98990), (1042, 53390), (1124, 49495), (1405, 39596), (2084, 26695), (2605, 21356), (2810, 19798), (5210, 10678), (5339, 10420), (5620, 9899)]