38838168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 112320000

約数和(自身を除く): 73481832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 499, 552, 564, 828, 846, 998, 1081, 1128, 1497, 1656, 1692, 1996, 2162, 2994, 3243, 3384, 3992, 4324, 4491, 5988, 6486, 8648, 8982, 9729, 11477, 11976, 12972, 17964, 19458, 22954, 23453, 25944, 34431, 35928, 38916, 45908, 46906, 68862, 70359, 77832, 91816, 93812, 103293, 137724, 140718, 187624, 206586, 211077, 275448, 281436, 413172, 422154, 539419, 562872, 826344, 844308, 1078838, 1618257, 1688616, 2157676, 3236514, 4315352, 4854771, 6473028, 9709542, 12946056, 19419084, 38838168]

約数ペア:

[(1, 38838168), (2, 19419084), (3, 12946056), (4, 9709542), (6, 6473028), (8, 4854771), (9, 4315352), (12, 3236514), (18, 2157676), (23, 1688616), (24, 1618257), (36, 1078838), (46, 844308), (47, 826344), (69, 562872), (72, 539419), (92, 422154), (94, 413172), (138, 281436), (141, 275448), (184, 211077), (188, 206586), (207, 187624), (276, 140718), (282, 137724), (376, 103293), (414, 93812), (423, 91816), (499, 77832), (552, 70359), (564, 68862), (828, 46906), (846, 45908), (998, 38916), (1081, 35928), (1128, 34431), (1497, 25944), (1656, 23453), (1692, 22954), (1996, 19458), (2162, 17964), (2994, 12972), (3243, 11976), (3384, 11477), (3992, 9729), (4324, 8982), (4491, 8648), (5988, 6486)]