47378412

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 123523680

約数和(自身を除く): 76145268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2273, 2316, 3474, 4546, 5211, 6819, 6948, 9092, 10422, 13638, 20457, 20844, 27276, 40914, 61371, 81828, 122742, 245484, 438689, 877378, 1316067, 1754756, 2632134, 3948201, 5264268, 7896402, 11844603, 15792804, 23689206, 47378412]

約数ペア:

[(1, 47378412), (2, 23689206), (3, 15792804), (4, 11844603), (6, 7896402), (9, 5264268), (12, 3948201), (18, 2632134), (27, 1754756), (36, 1316067), (54, 877378), (108, 438689), (193, 245484), (386, 122742), (579, 81828), (772, 61371), (1158, 40914), (1737, 27276), (2273, 20844), (2316, 20457), (3474, 13638), (4546, 10422), (5211, 9092), (6819, 6948)]