47198392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 52334408

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 79, 92, 136, 158, 184, 191, 316, 382, 391, 632, 764, 782, 1343, 1528, 1564, 1817, 2686, 3128, 3247, 3634, 4393, 5372, 6494, 7268, 8786, 10744, 12988, 14536, 15089, 17572, 25976, 30178, 30889, 35144, 60356, 61778, 74681, 120712, 123556, 149362, 247112, 256513, 298724, 347047, 513026, 597448, 694094, 1026052, 1388188, 2052104, 2776376, 5899799, 11799598, 23599196, 47198392]

約数ペア:

[(1, 47198392), (2, 23599196), (4, 11799598), (8, 5899799), (17, 2776376), (23, 2052104), (34, 1388188), (46, 1026052), (68, 694094), (79, 597448), (92, 513026), (136, 347047), (158, 298724), (184, 256513), (191, 247112), (316, 149362), (382, 123556), (391, 120712), (632, 74681), (764, 61778), (782, 60356), (1343, 35144), (1528, 30889), (1564, 30178), (1817, 25976), (2686, 17572), (3128, 15089), (3247, 14536), (3634, 12988), (4393, 10744), (5372, 8786), (6494, 7268)]