47893440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7127}}^1$

素因数の和:7154

約数の個数: 112

約数和(自身を含む): 173809152

約数和(自身を除く): 125915712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7127, 14254, 21381, 28508, 35635, 42762, 49889, 57016, 71270, 85524, 99778, 106905, 114032, 142540, 149667, 171048, 199556, 213810, 228064, 249445, 285080, 299334, 342096, 399112, 427620, 456128, 498890, 570160, 598668, 684192, 748335, 798224, 855240, 997780, 1140320, 1197336, 1368384, 1496670, 1596448, 1710480, 1995560, 2280640, 2394672, 2993340, 3192896, 3420960, 3991120, 4789344, 5986680, 6841920, 7982240, 9578688, 11973360, 15964480, 23946720, 47893440]

約数ペア:

[(1, 47893440), (2, 23946720), (3, 15964480), (4, 11973360), (5, 9578688), (6, 7982240), (7, 6841920), (8, 5986680), (10, 4789344), (12, 3991120), (14, 3420960), (15, 3192896), (16, 2993340), (20, 2394672), (21, 2280640), (24, 1995560), (28, 1710480), (30, 1596448), (32, 1496670), (35, 1368384), (40, 1197336), (42, 1140320), (48, 997780), (56, 855240), (60, 798224), (64, 748335), (70, 684192), (80, 598668), (84, 570160), (96, 498890), (105, 456128), (112, 427620), (120, 399112), (140, 342096), (160, 299334), (168, 285080), (192, 249445), (210, 228064), (224, 213810), (240, 199556), (280, 171048), (320, 149667), (336, 142540), (420, 114032), (448, 106905), (480, 99778), (560, 85524), (672, 71270), (840, 57016), (960, 49889), (1120, 42762), (1344, 35635), (1680, 28508), (2240, 21381), (3360, 14254), (6720, 7127)]