49996144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14989

約数の個数: 40

約数和(自身を含む): 111242880

約数和(自身を除く): 61246736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 14951, 29902, 59804, 119608, 164461, 239216, 284069, 328922, 568138, 657844, 1136276, 1315688, 2272552, 2631376, 3124759, 4545104, 6249518, 12499036, 24998072, 49996144]

約数ペア:

[(1, 49996144), (2, 24998072), (4, 12499036), (8, 6249518), (11, 4545104), (16, 3124759), (19, 2631376), (22, 2272552), (38, 1315688), (44, 1136276), (76, 657844), (88, 568138), (152, 328922), (176, 284069), (209, 239216), (304, 164461), (418, 119608), (836, 59804), (1672, 29902), (3344, 14951)]