14038540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 30873024

約数和(自身を除く): 16834484

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 311, 370, 610, 622, 740, 1220, 1244, 1555, 2257, 3110, 4514, 6220, 9028, 11285, 11507, 18971, 22570, 23014, 37942, 45140, 46028, 57535, 75884, 94855, 115070, 189710, 230140, 379420, 701927, 1403854, 2807708, 3509635, 7019270, 14038540]

約数ペア:

[(1, 14038540), (2, 7019270), (4, 3509635), (5, 2807708), (10, 1403854), (20, 701927), (37, 379420), (61, 230140), (74, 189710), (122, 115070), (148, 94855), (185, 75884), (244, 57535), (305, 46028), (311, 45140), (370, 37942), (610, 23014), (622, 22570), (740, 18971), (1220, 11507), (1244, 11285), (1555, 9028), (2257, 6220), (3110, 4514)]