50986880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 146880000

約数和(自身を除く): 95893120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 599, 608, 640, 665, 760, 896, 1064, 1120, 1198, 1216, 1330, 1520, 2128, 2240, 2396, 2432, 2660, 2995, 3040, 4193, 4256, 4480, 4792, 5320, 5990, 6080, 8386, 8512, 9584, 10640, 11381, 11980, 12160, 16772, 17024, 19168, 20965, 21280, 22762, 23960, 33544, 38336, 41930, 42560, 45524, 47920, 56905, 67088, 76672, 79667, 83860, 85120, 91048, 95840, 113810, 134176, 159334, 167720, 182096, 191680, 227620, 268352, 318668, 335440, 364192, 383360, 398335, 455240, 536704, 637336, 670880, 728384, 796670, 910480, 1274672, 1341760, 1456768, 1593340, 1820960, 2549344, 2683520, 3186680, 3641920, 5098688, 6373360, 7283840, 10197376, 12746720, 25493440, 50986880]

約数ペア:

[(1, 50986880), (2, 25493440), (4, 12746720), (5, 10197376), (7, 7283840), (8, 6373360), (10, 5098688), (14, 3641920), (16, 3186680), (19, 2683520), (20, 2549344), (28, 1820960), (32, 1593340), (35, 1456768), (38, 1341760), (40, 1274672), (56, 910480), (64, 796670), (70, 728384), (76, 670880), (80, 637336), (95, 536704), (112, 455240), (128, 398335), (133, 383360), (140, 364192), (152, 335440), (160, 318668), (190, 268352), (224, 227620), (266, 191680), (280, 182096), (304, 167720), (320, 159334), (380, 134176), (448, 113810), (532, 95840), (560, 91048), (599, 85120), (608, 83860), (640, 79667), (665, 76672), (760, 67088), (896, 56905), (1064, 47920), (1120, 45524), (1198, 42560), (1216, 41930), (1330, 38336), (1520, 33544), (2128, 23960), (2240, 22762), (2396, 21280), (2432, 20965), (2660, 19168), (2995, 17024), (3040, 16772), (4193, 12160), (4256, 11980), (4480, 11381), (4792, 10640), (5320, 9584), (5990, 8512), (6080, 8386)]