40935730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{661}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 80647488

約数和(自身を除く): 39711758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 661, 1126, 1322, 2815, 3305, 5630, 6193, 6610, 7271, 12386, 14542, 30965, 36355, 61930, 72710, 372143, 744286, 1860715, 3721430, 4093573, 8187146, 20467865, 40935730]

約数ペア:

[(1, 40935730), (2, 20467865), (5, 8187146), (10, 4093573), (11, 3721430), (22, 1860715), (55, 744286), (110, 372143), (563, 72710), (661, 61930), (1126, 36355), (1322, 30965), (2815, 14542), (3305, 12386), (5630, 7271), (6193, 6610)]