38761376

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 78654240

約数和(自身を除く): 39892864

約数列:

[1, 2, 4, 8, 16, 32, 67, 101, 134, 179, 202, 268, 358, 404, 536, 716, 808, 1072, 1432, 1616, 2144, 2864, 3232, 5728, 6767, 11993, 13534, 18079, 23986, 27068, 36158, 47972, 54136, 72316, 95944, 108272, 144632, 191888, 216544, 289264, 383776, 578528, 1211293, 2422586, 4845172, 9690344, 19380688, 38761376]

約数ペア:

[(1, 38761376), (2, 19380688), (4, 9690344), (8, 4845172), (16, 2422586), (32, 1211293), (67, 578528), (101, 383776), (134, 289264), (179, 216544), (202, 191888), (268, 144632), (358, 108272), (404, 95944), (536, 72316), (716, 54136), (808, 47972), (1072, 36158), (1432, 27068), (1616, 23986), (2144, 18079), (2864, 13534), (3232, 11993), (5728, 6767)]