33048860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 75734400

約数和(自身を除く): 42685540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 1609, 2054, 3218, 4108, 5135, 6436, 8045, 10270, 16090, 20540, 20917, 32180, 41834, 83668, 104585, 127111, 209170, 254222, 418340, 508444, 635555, 1271110, 1652443, 2542220, 3304886, 6609772, 8262215, 16524430, 33048860]

約数ペア:

[(1, 33048860), (2, 16524430), (4, 8262215), (5, 6609772), (10, 3304886), (13, 2542220), (20, 1652443), (26, 1271110), (52, 635555), (65, 508444), (79, 418340), (130, 254222), (158, 209170), (260, 127111), (316, 104585), (395, 83668), (790, 41834), (1027, 32180), (1580, 20917), (1609, 20540), (2054, 16090), (3218, 10270), (4108, 8045), (5135, 6436)]