55319950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 118385280

約数和(自身を除く): 63065330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 179, 350, 358, 883, 895, 1253, 1766, 1790, 2506, 4415, 4475, 6181, 6265, 8830, 8950, 12362, 12530, 22075, 30905, 31325, 44150, 61810, 62650, 154525, 158057, 309050, 316114, 790285, 1106399, 1580570, 2212798, 3951425, 5531995, 7902850, 11063990, 27659975, 55319950]

約数ペア:

[(1, 55319950), (2, 27659975), (5, 11063990), (7, 7902850), (10, 5531995), (14, 3951425), (25, 2212798), (35, 1580570), (50, 1106399), (70, 790285), (175, 316114), (179, 309050), (350, 158057), (358, 154525), (883, 62650), (895, 61810), (1253, 44150), (1766, 31325), (1790, 30905), (2506, 22075), (4415, 12530), (4475, 12362), (6181, 8950), (6265, 8830)]