49355520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12853}}^1$

素因数の和:12877

約数の個数: 72

約数和(自身を含む): 157641456

約数和(自身を除く): 108285936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 205648, 257060, 308472, 385590, 411296, 514120, 616944, 771180, 822592, 1028240, 1233888, 1542360, 1645184, 2056480, 2467776, 3084720, 3290368, 4112960, 4935552, 6169440, 8225920, 9871104, 12338880, 16451840, 24677760, 49355520]

約数ペア:

[(1, 49355520), (2, 24677760), (3, 16451840), (4, 12338880), (5, 9871104), (6, 8225920), (8, 6169440), (10, 4935552), (12, 4112960), (15, 3290368), (16, 3084720), (20, 2467776), (24, 2056480), (30, 1645184), (32, 1542360), (40, 1233888), (48, 1028240), (60, 822592), (64, 771180), (80, 616944), (96, 514120), (120, 411296), (128, 385590), (160, 308472), (192, 257060), (240, 205648), (256, 192795), (320, 154236), (384, 128530), (480, 102824), (640, 77118), (768, 64265), (960, 51412), (1280, 38559), (1920, 25706), (3840, 12853)]