38877728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 80813376

約数和(自身を除く): 41935648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 523, 736, 808, 1046, 1616, 2092, 2323, 3232, 4184, 4646, 8368, 9292, 12029, 16736, 18584, 24058, 37168, 48116, 52823, 74336, 96232, 105646, 192464, 211292, 384928, 422584, 845168, 1214929, 1690336, 2429858, 4859716, 9719432, 19438864, 38877728]

約数ペア:

[(1, 38877728), (2, 19438864), (4, 9719432), (8, 4859716), (16, 2429858), (23, 1690336), (32, 1214929), (46, 845168), (92, 422584), (101, 384928), (184, 211292), (202, 192464), (368, 105646), (404, 96232), (523, 74336), (736, 52823), (808, 48116), (1046, 37168), (1616, 24058), (2092, 18584), (2323, 16736), (3232, 12029), (4184, 9292), (4646, 8368)]