51390288

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 100

約数和(自身を含む): 156641760

約数和(自身を除く): 105251472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2087, 2736, 3078, 4104, 4174, 6156, 6261, 8208, 8348, 12312, 12522, 16696, 18783, 24624, 25044, 33392, 37566, 39653, 50088, 56349, 75132, 79306, 100176, 112698, 118959, 150264, 158612, 169047, 225396, 237918, 300528, 317224, 338094, 356877, 450792, 475836, 634448, 676188, 713754, 901584, 951672, 1070631, 1352376, 1427508, 1903344, 2141262, 2704752, 2855016, 3211893, 4282524, 5710032, 6423786, 8565048, 12847572, 17130096, 25695144, 51390288]

約数ペア:

[(1, 51390288), (2, 25695144), (3, 17130096), (4, 12847572), (6, 8565048), (8, 6423786), (9, 5710032), (12, 4282524), (16, 3211893), (18, 2855016), (19, 2704752), (24, 2141262), (27, 1903344), (36, 1427508), (38, 1352376), (48, 1070631), (54, 951672), (57, 901584), (72, 713754), (76, 676188), (81, 634448), (108, 475836), (114, 450792), (144, 356877), (152, 338094), (162, 317224), (171, 300528), (216, 237918), (228, 225396), (304, 169047), (324, 158612), (342, 150264), (432, 118959), (456, 112698), (513, 100176), (648, 79306), (684, 75132), (912, 56349), (1026, 50088), (1296, 39653), (1368, 37566), (1539, 33392), (2052, 25044), (2087, 24624), (2736, 18783), (3078, 16696), (4104, 12522), (4174, 12312), (6156, 8348), (6261, 8208)]