38061530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 78025248

約数和(自身を除く): 39963718

約数列:

[1, 2, 5, 10, 13, 26, 37, 41, 65, 74, 82, 130, 185, 193, 205, 370, 386, 410, 481, 533, 962, 965, 1066, 1517, 1930, 2405, 2509, 2665, 3034, 4810, 5018, 5330, 7141, 7585, 7913, 12545, 14282, 15170, 15826, 19721, 25090, 35705, 39442, 39565, 71410, 79130, 92833, 98605, 102869, 185666, 197210, 205738, 292781, 464165, 514345, 585562, 928330, 1028690, 1463905, 2927810, 3806153, 7612306, 19030765, 38061530]

約数ペア:

[(1, 38061530), (2, 19030765), (5, 7612306), (10, 3806153), (13, 2927810), (26, 1463905), (37, 1028690), (41, 928330), (65, 585562), (74, 514345), (82, 464165), (130, 292781), (185, 205738), (193, 197210), (205, 185666), (370, 102869), (386, 98605), (410, 92833), (481, 79130), (533, 71410), (962, 39565), (965, 39442), (1066, 35705), (1517, 25090), (1930, 19721), (2405, 15826), (2509, 15170), (2665, 14282), (3034, 12545), (4810, 7913), (5018, 7585), (5330, 7141)]