51049488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 151954560

約数和(自身を除く): 100905072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1109, 1644, 1918, 2192, 2218, 2877, 3288, 3327, 3836, 4436, 5754, 6576, 6654, 7672, 7763, 8872, 11508, 13308, 15344, 15526, 17744, 23016, 23289, 26616, 31052, 46032, 46578, 53232, 62104, 93156, 124208, 151933, 186312, 303866, 372624, 455799, 607732, 911598, 1063531, 1215464, 1823196, 2127062, 2430928, 3190593, 3646392, 4254124, 6381186, 7292784, 8508248, 12762372, 17016496, 25524744, 51049488]

約数ペア:

[(1, 51049488), (2, 25524744), (3, 17016496), (4, 12762372), (6, 8508248), (7, 7292784), (8, 6381186), (12, 4254124), (14, 3646392), (16, 3190593), (21, 2430928), (24, 2127062), (28, 1823196), (42, 1215464), (48, 1063531), (56, 911598), (84, 607732), (112, 455799), (137, 372624), (168, 303866), (274, 186312), (336, 151933), (411, 124208), (548, 93156), (822, 62104), (959, 53232), (1096, 46578), (1109, 46032), (1644, 31052), (1918, 26616), (2192, 23289), (2218, 23016), (2877, 17744), (3288, 15526), (3327, 15344), (3836, 13308), (4436, 11508), (5754, 8872), (6576, 7763), (6654, 7672)]