38700352

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 81637632

約数和(自身を除く): 42937280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 184, 244, 368, 431, 488, 736, 862, 976, 1403, 1472, 1724, 1952, 2806, 3448, 3904, 5612, 6896, 9913, 11224, 13792, 19826, 22448, 26291, 27584, 39652, 44896, 52582, 79304, 89792, 105164, 158608, 210328, 317216, 420656, 604693, 634432, 841312, 1209386, 1682624, 2418772, 4837544, 9675088, 19350176, 38700352]

約数ペア:

[(1, 38700352), (2, 19350176), (4, 9675088), (8, 4837544), (16, 2418772), (23, 1682624), (32, 1209386), (46, 841312), (61, 634432), (64, 604693), (92, 420656), (122, 317216), (184, 210328), (244, 158608), (368, 105164), (431, 89792), (488, 79304), (736, 52582), (862, 44896), (976, 39652), (1403, 27584), (1472, 26291), (1724, 22448), (1952, 19826), (2806, 13792), (3448, 11224), (3904, 9913), (5612, 6896)]