54540808

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9643}}^1$

素因数の和:9757

約数の個数: 32

約数和(自身を含む): 118042560

約数和(自身を除く): 63501752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 9643, 19286, 38572, 67501, 77144, 135002, 270004, 540008, 973943, 1947886, 3895772, 6817601, 7791544, 13635202, 27270404, 54540808]

約数ペア:

[(1, 54540808), (2, 27270404), (4, 13635202), (7, 7791544), (8, 6817601), (14, 3895772), (28, 1947886), (56, 973943), (101, 540008), (202, 270004), (404, 135002), (707, 77144), (808, 67501), (1414, 38572), (2828, 19286), (5656, 9643)]