38982460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4789}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 91738080

約数和(自身を除く): 52755620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 4789, 8140, 9578, 19156, 23945, 47890, 52679, 95780, 105358, 177193, 210716, 263395, 354386, 526790, 708772, 885965, 1053580, 1771930, 1949123, 3543860, 3898246, 7796492, 9745615, 19491230, 38982460]

約数ペア:

[(1, 38982460), (2, 19491230), (4, 9745615), (5, 7796492), (10, 3898246), (11, 3543860), (20, 1949123), (22, 1771930), (37, 1053580), (44, 885965), (55, 708772), (74, 526790), (110, 354386), (148, 263395), (185, 210716), (220, 177193), (370, 105358), (407, 95780), (740, 52679), (814, 47890), (1628, 23945), (2035, 19156), (4070, 9578), (4789, 8140)]