26321950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 52429680

約数和(自身を除く): 26107730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 179, 346, 358, 425, 850, 865, 895, 1730, 1790, 2941, 3043, 4325, 4475, 5882, 6086, 8650, 8950, 14705, 15215, 29410, 30430, 30967, 61934, 73525, 76075, 147050, 152150, 154835, 309670, 526439, 774175, 1052878, 1548350, 2632195, 5264390, 13160975, 26321950]

約数ペア:

[(1, 26321950), (2, 13160975), (5, 5264390), (10, 2632195), (17, 1548350), (25, 1052878), (34, 774175), (50, 526439), (85, 309670), (170, 154835), (173, 152150), (179, 147050), (346, 76075), (358, 73525), (425, 61934), (850, 30967), (865, 30430), (895, 29410), (1730, 15215), (1790, 14705), (2941, 8950), (3043, 8650), (4325, 6086), (4475, 5882)]