47911236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 79822524

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 228, 263, 282, 323, 526, 564, 646, 789, 799, 893, 969, 1052, 1292, 1578, 1598, 1786, 1938, 2397, 2679, 3156, 3196, 3572, 3876, 4471, 4794, 4997, 5358, 8942, 9588, 9994, 10716, 12361, 13413, 14991, 15181, 17884, 19988, 24722, 26826, 29982, 30362, 37083, 45543, 49444, 53652, 59964, 60724, 74166, 84949, 91086, 148332, 169898, 182172, 210137, 234859, 254847, 339796, 420274, 469718, 509694, 630411, 704577, 840548, 939436, 1019388, 1260822, 1409154, 2521644, 2818308, 3992603, 7985206, 11977809, 15970412, 23955618, 47911236]

約数ペア:

[(1, 47911236), (2, 23955618), (3, 15970412), (4, 11977809), (6, 7985206), (12, 3992603), (17, 2818308), (19, 2521644), (34, 1409154), (38, 1260822), (47, 1019388), (51, 939436), (57, 840548), (68, 704577), (76, 630411), (94, 509694), (102, 469718), (114, 420274), (141, 339796), (188, 254847), (204, 234859), (228, 210137), (263, 182172), (282, 169898), (323, 148332), (526, 91086), (564, 84949), (646, 74166), (789, 60724), (799, 59964), (893, 53652), (969, 49444), (1052, 45543), (1292, 37083), (1578, 30362), (1598, 29982), (1786, 26826), (1938, 24722), (2397, 19988), (2679, 17884), (3156, 15181), (3196, 14991), (3572, 13413), (3876, 12361), (4471, 10716), (4794, 9994), (4997, 9588), (5358, 8942)]