49309440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12841}}^1$

素因数の和:12865

約数の個数: 72

約数和(自身を含む): 157494288

約数和(自身を除く): 108184848

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, 12841, 25682, 38523, 51364, 64205, 77046, 102728, 128410, 154092, 192615, 205456, 256820, 308184, 385230, 410912, 513640, 616368, 770460, 821824, 1027280, 1232736, 1540920, 1643648, 2054560, 2465472, 3081840, 3287296, 4109120, 4930944, 6163680, 8218240, 9861888, 12327360, 16436480, 24654720, 49309440]

約数ペア:

[(1, 49309440), (2, 24654720), (3, 16436480), (4, 12327360), (5, 9861888), (6, 8218240), (8, 6163680), (10, 4930944), (12, 4109120), (15, 3287296), (16, 3081840), (20, 2465472), (24, 2054560), (30, 1643648), (32, 1540920), (40, 1232736), (48, 1027280), (60, 821824), (64, 770460), (80, 616368), (96, 513640), (120, 410912), (128, 385230), (160, 308184), (192, 256820), (240, 205456), (256, 192615), (320, 154092), (384, 128410), (480, 102728), (640, 77046), (768, 64205), (960, 51364), (1280, 38523), (1920, 25682), (3840, 12841)]