39305344

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 89596800

約数和(自身を除く): 50291456

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 79, 92, 104, 128, 158, 169, 184, 208, 299, 316, 338, 368, 416, 598, 632, 676, 736, 832, 1027, 1196, 1264, 1352, 1472, 1664, 1817, 2054, 2392, 2528, 2704, 2944, 3634, 3887, 4108, 4784, 5056, 5408, 7268, 7774, 8216, 9568, 10112, 10816, 13351, 14536, 15548, 16432, 19136, 21632, 23621, 26702, 29072, 31096, 32864, 38272, 47242, 53404, 58144, 62192, 65728, 94484, 106808, 116288, 124384, 131456, 188968, 213616, 232576, 248768, 307073, 377936, 427232, 497536, 614146, 755872, 854464, 1228292, 1511744, 1708928, 2456584, 3023488, 4913168, 9826336, 19652672, 39305344]

約数ペア:

[(1, 39305344), (2, 19652672), (4, 9826336), (8, 4913168), (13, 3023488), (16, 2456584), (23, 1708928), (26, 1511744), (32, 1228292), (46, 854464), (52, 755872), (64, 614146), (79, 497536), (92, 427232), (104, 377936), (128, 307073), (158, 248768), (169, 232576), (184, 213616), (208, 188968), (299, 131456), (316, 124384), (338, 116288), (368, 106808), (416, 94484), (598, 65728), (632, 62192), (676, 58144), (736, 53404), (832, 47242), (1027, 38272), (1196, 32864), (1264, 31096), (1352, 29072), (1472, 26702), (1664, 23621), (1817, 21632), (2054, 19136), (2392, 16432), (2528, 15548), (2704, 14536), (2944, 13351), (3634, 10816), (3887, 10112), (4108, 9568), (4784, 8216), (5056, 7774), (5408, 7268)]