51131736

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4190

約数の個数: 80

約数和(自身を含む): 150790200

約数和(自身を除く): 99658464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 4153, 6156, 8306, 12312, 12459, 16612, 24918, 33224, 37377, 49836, 74754, 78907, 99672, 112131, 149508, 157814, 224262, 236721, 299016, 315628, 336393, 448524, 473442, 631256, 672786, 710163, 897048, 946884, 1345572, 1420326, 1893768, 2130489, 2691144, 2840652, 4260978, 5681304, 6391467, 8521956, 12782934, 17043912, 25565868, 51131736]

約数ペア:

[(1, 51131736), (2, 25565868), (3, 17043912), (4, 12782934), (6, 8521956), (8, 6391467), (9, 5681304), (12, 4260978), (18, 2840652), (19, 2691144), (24, 2130489), (27, 1893768), (36, 1420326), (38, 1345572), (54, 946884), (57, 897048), (72, 710163), (76, 672786), (81, 631256), (108, 473442), (114, 448524), (152, 336393), (162, 315628), (171, 299016), (216, 236721), (228, 224262), (324, 157814), (342, 149508), (456, 112131), (513, 99672), (648, 78907), (684, 74754), (1026, 49836), (1368, 37377), (1539, 33224), (2052, 24918), (3078, 16612), (4104, 12459), (4153, 12312), (6156, 8306)]