47271848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 55544152

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 509, 611, 893, 988, 1018, 1222, 1786, 1976, 2036, 2444, 3572, 4072, 4888, 6617, 7144, 9671, 11609, 13234, 19342, 23218, 23923, 26468, 38684, 46436, 47846, 52936, 77368, 92872, 95692, 125723, 191384, 251446, 310999, 454537, 502892, 621998, 909074, 1005784, 1243996, 1818148, 2487992, 3636296, 5908981, 11817962, 23635924, 47271848]

約数ペア:

[(1, 47271848), (2, 23635924), (4, 11817962), (8, 5908981), (13, 3636296), (19, 2487992), (26, 1818148), (38, 1243996), (47, 1005784), (52, 909074), (76, 621998), (94, 502892), (104, 454537), (152, 310999), (188, 251446), (247, 191384), (376, 125723), (494, 95692), (509, 92872), (611, 77368), (893, 52936), (988, 47846), (1018, 46436), (1222, 38684), (1786, 26468), (1976, 23923), (2036, 23218), (2444, 19342), (3572, 13234), (4072, 11609), (4888, 9671), (6617, 7144)]