39107940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7853}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 110835648

約数和(自身を除く): 71727708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 7853, 15706, 23559, 31412, 39265, 47118, 78530, 94236, 117795, 157060, 235590, 471180, 651799, 1303598, 1955397, 2607196, 3258995, 3910794, 6517990, 7821588, 9776985, 13035980, 19553970, 39107940]

約数ペア:

[(1, 39107940), (2, 19553970), (3, 13035980), (4, 9776985), (5, 7821588), (6, 6517990), (10, 3910794), (12, 3258995), (15, 2607196), (20, 1955397), (30, 1303598), (60, 651799), (83, 471180), (166, 235590), (249, 157060), (332, 117795), (415, 94236), (498, 78530), (830, 47118), (996, 39265), (1245, 31412), (1660, 23559), (2490, 15706), (4980, 7853)]