52807840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 136080000

約数和(自身を除く): 83272160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 380, 464, 551, 580, 599, 608, 760, 928, 1102, 1160, 1198, 1520, 2204, 2320, 2396, 2755, 2995, 3040, 4408, 4640, 4792, 5510, 5990, 8816, 9584, 11020, 11381, 11980, 17371, 17632, 19168, 22040, 22762, 23960, 34742, 44080, 45524, 47920, 56905, 69484, 86855, 88160, 91048, 95840, 113810, 138968, 173710, 182096, 227620, 277936, 330049, 347420, 364192, 455240, 555872, 660098, 694840, 910480, 1320196, 1389680, 1650245, 1820960, 2640392, 2779360, 3300490, 5280784, 6600980, 10561568, 13201960, 26403920, 52807840]

約数ペア:

[(1, 52807840), (2, 26403920), (4, 13201960), (5, 10561568), (8, 6600980), (10, 5280784), (16, 3300490), (19, 2779360), (20, 2640392), (29, 1820960), (32, 1650245), (38, 1389680), (40, 1320196), (58, 910480), (76, 694840), (80, 660098), (95, 555872), (116, 455240), (145, 364192), (152, 347420), (160, 330049), (190, 277936), (232, 227620), (290, 182096), (304, 173710), (380, 138968), (464, 113810), (551, 95840), (580, 91048), (599, 88160), (608, 86855), (760, 69484), (928, 56905), (1102, 47920), (1160, 45524), (1198, 44080), (1520, 34742), (2204, 23960), (2320, 22762), (2396, 22040), (2755, 19168), (2995, 17632), (3040, 17371), (4408, 11980), (4640, 11381), (4792, 11020), (5510, 9584), (5990, 8816)]