48810320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46933}}^1$

素因数の和:46959

約数の個数: 40

約数和(自身を含む): 122216136

約数和(自身を除く): 73405816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46933, 93866, 187732, 234665, 375464, 469330, 610129, 750928, 938660, 1220258, 1877320, 2440516, 3050645, 3754640, 4881032, 6101290, 9762064, 12202580, 24405160, 48810320]

約数ペア:

[(1, 48810320), (2, 24405160), (4, 12202580), (5, 9762064), (8, 6101290), (10, 4881032), (13, 3754640), (16, 3050645), (20, 2440516), (26, 1877320), (40, 1220258), (52, 938660), (65, 750928), (80, 610129), (104, 469330), (130, 375464), (208, 234665), (260, 187732), (520, 93866), (1040, 46933)]