38427576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 113356800

約数和(自身を除く): 74929224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 47, 57, 66, 76, 88, 94, 114, 132, 141, 152, 163, 188, 209, 228, 264, 282, 326, 376, 418, 456, 489, 517, 564, 627, 652, 836, 893, 978, 1034, 1128, 1254, 1304, 1551, 1672, 1786, 1793, 1956, 2068, 2508, 2679, 3097, 3102, 3572, 3586, 3912, 4136, 5016, 5358, 5379, 6194, 6204, 7144, 7172, 7661, 9291, 9823, 10716, 10758, 12388, 12408, 14344, 15322, 18582, 19646, 21432, 21516, 22983, 24776, 29469, 30644, 34067, 37164, 39292, 43032, 45966, 58938, 61288, 68134, 74328, 78584, 84271, 91932, 102201, 117876, 136268, 145559, 168542, 183864, 204402, 235752, 252813, 272536, 291118, 337084, 408804, 436677, 505626, 582236, 674168, 817608, 873354, 1011252, 1164472, 1601149, 1746708, 2022504, 3202298, 3493416, 4803447, 6404596, 9606894, 12809192, 19213788, 38427576]

約数ペア:

[(1, 38427576), (2, 19213788), (3, 12809192), (4, 9606894), (6, 6404596), (8, 4803447), (11, 3493416), (12, 3202298), (19, 2022504), (22, 1746708), (24, 1601149), (33, 1164472), (38, 1011252), (44, 873354), (47, 817608), (57, 674168), (66, 582236), (76, 505626), (88, 436677), (94, 408804), (114, 337084), (132, 291118), (141, 272536), (152, 252813), (163, 235752), (188, 204402), (209, 183864), (228, 168542), (264, 145559), (282, 136268), (326, 117876), (376, 102201), (418, 91932), (456, 84271), (489, 78584), (517, 74328), (564, 68134), (627, 61288), (652, 58938), (836, 45966), (893, 43032), (978, 39292), (1034, 37164), (1128, 34067), (1254, 30644), (1304, 29469), (1551, 24776), (1672, 22983), (1786, 21516), (1793, 21432), (1956, 19646), (2068, 18582), (2508, 15322), (2679, 14344), (3097, 12408), (3102, 12388), (3572, 10758), (3586, 10716), (3912, 9823), (4136, 9291), (5016, 7661), (5358, 7172), (5379, 7144), (6194, 6204)]