51130992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 145169280

約数和(自身を除く): 94038288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 179, 264, 358, 528, 537, 541, 716, 1074, 1082, 1432, 1623, 1969, 2148, 2164, 2864, 3246, 3938, 4296, 4328, 5907, 5951, 6492, 7876, 8592, 8656, 11814, 11902, 12984, 15752, 17853, 23628, 23804, 25968, 31504, 35706, 47256, 47608, 71412, 94512, 95216, 96839, 142824, 193678, 285648, 290517, 387356, 581034, 774712, 1065229, 1162068, 1549424, 2130458, 2324136, 3195687, 4260916, 4648272, 6391374, 8521832, 12782748, 17043664, 25565496, 51130992]

約数ペア:

[(1, 51130992), (2, 25565496), (3, 17043664), (4, 12782748), (6, 8521832), (8, 6391374), (11, 4648272), (12, 4260916), (16, 3195687), (22, 2324136), (24, 2130458), (33, 1549424), (44, 1162068), (48, 1065229), (66, 774712), (88, 581034), (132, 387356), (176, 290517), (179, 285648), (264, 193678), (358, 142824), (528, 96839), (537, 95216), (541, 94512), (716, 71412), (1074, 47608), (1082, 47256), (1432, 35706), (1623, 31504), (1969, 25968), (2148, 23804), (2164, 23628), (2864, 17853), (3246, 15752), (3938, 12984), (4296, 11902), (4328, 11814), (5907, 8656), (5951, 8592), (6492, 7876)]