38029796

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 78782592

約数和(自身を除く): 40752796

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 157, 164, 211, 287, 314, 422, 574, 628, 844, 1099, 1148, 1477, 2198, 2954, 4396, 5908, 6437, 8651, 12874, 17302, 25748, 33127, 34604, 45059, 60557, 66254, 90118, 121114, 132508, 180236, 231889, 242228, 463778, 927556, 1358207, 2716414, 5432828, 9507449, 19014898, 38029796]

約数ペア:

[(1, 38029796), (2, 19014898), (4, 9507449), (7, 5432828), (14, 2716414), (28, 1358207), (41, 927556), (82, 463778), (157, 242228), (164, 231889), (211, 180236), (287, 132508), (314, 121114), (422, 90118), (574, 66254), (628, 60557), (844, 45059), (1099, 34604), (1148, 33127), (1477, 25748), (2198, 17302), (2954, 12874), (4396, 8651), (5908, 6437)]