38190474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 98426880

約数和(自身を除く): 60236406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1423, 1491, 1917, 2846, 2982, 3834, 4269, 4473, 8538, 8946, 9961, 12807, 13419, 19922, 25614, 26838, 29883, 38421, 59766, 76842, 89649, 101033, 179298, 202066, 268947, 303099, 537894, 606198, 707231, 909297, 1414462, 1818594, 2121693, 2727891, 4243386, 5455782, 6365079, 12730158, 19095237, 38190474]

約数ペア:

[(1, 38190474), (2, 19095237), (3, 12730158), (6, 6365079), (7, 5455782), (9, 4243386), (14, 2727891), (18, 2121693), (21, 1818594), (27, 1414462), (42, 909297), (54, 707231), (63, 606198), (71, 537894), (126, 303099), (142, 268947), (189, 202066), (213, 179298), (378, 101033), (426, 89649), (497, 76842), (639, 59766), (994, 38421), (1278, 29883), (1423, 26838), (1491, 25614), (1917, 19922), (2846, 13419), (2982, 12807), (3834, 9961), (4269, 8946), (4473, 8538)]