33660380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3499}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 78204000

約数和(自身を除く): 44543620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3499, 4810, 6998, 9620, 13996, 17495, 34990, 45487, 69980, 90974, 129463, 181948, 227435, 258926, 454870, 517852, 647315, 909740, 1294630, 1683019, 2589260, 3366038, 6732076, 8415095, 16830190, 33660380]

約数ペア:

[(1, 33660380), (2, 16830190), (4, 8415095), (5, 6732076), (10, 3366038), (13, 2589260), (20, 1683019), (26, 1294630), (37, 909740), (52, 647315), (65, 517852), (74, 454870), (130, 258926), (148, 227435), (185, 181948), (260, 129463), (370, 90974), (481, 69980), (740, 45487), (962, 34990), (1924, 17495), (2405, 13996), (3499, 9620), (4810, 6998)]