44452720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42743}}^1$

素因数の和:42769

約数の個数: 40

約数和(自身を含む): 111305376

約数和(自身を除く): 66852656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 42743, 85486, 170972, 213715, 341944, 427430, 555659, 683888, 854860, 1111318, 1709720, 2222636, 2778295, 3419440, 4445272, 5556590, 8890544, 11113180, 22226360, 44452720]

約数ペア:

[(1, 44452720), (2, 22226360), (4, 11113180), (5, 8890544), (8, 5556590), (10, 4445272), (13, 3419440), (16, 2778295), (20, 2222636), (26, 1709720), (40, 1111318), (52, 854860), (65, 683888), (80, 555659), (104, 427430), (130, 341944), (208, 213715), (260, 170972), (520, 85486), (1040, 42743)]