38515248

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 116644320

約数和(自身を除く): 78129072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 401, 414, 464, 522, 552, 667, 696, 802, 828, 1044, 1104, 1203, 1334, 1392, 1604, 1656, 2001, 2088, 2406, 2668, 3208, 3312, 3609, 4002, 4176, 4812, 5336, 6003, 6416, 7218, 8004, 9223, 9624, 10672, 11629, 12006, 14436, 16008, 18446, 19248, 23258, 24012, 27669, 28872, 32016, 34887, 36892, 46516, 48024, 55338, 57744, 69774, 73784, 83007, 93032, 96048, 104661, 110676, 139548, 147568, 166014, 186064, 209322, 221352, 267467, 279096, 332028, 418644, 442704, 534934, 558192, 664056, 802401, 837288, 1069868, 1328112, 1604802, 1674576, 2139736, 2407203, 3209604, 4279472, 4814406, 6419208, 9628812, 12838416, 19257624, 38515248]

約数ペア:

[(1, 38515248), (2, 19257624), (3, 12838416), (4, 9628812), (6, 6419208), (8, 4814406), (9, 4279472), (12, 3209604), (16, 2407203), (18, 2139736), (23, 1674576), (24, 1604802), (29, 1328112), (36, 1069868), (46, 837288), (48, 802401), (58, 664056), (69, 558192), (72, 534934), (87, 442704), (92, 418644), (116, 332028), (138, 279096), (144, 267467), (174, 221352), (184, 209322), (207, 186064), (232, 166014), (261, 147568), (276, 139548), (348, 110676), (368, 104661), (401, 96048), (414, 93032), (464, 83007), (522, 73784), (552, 69774), (667, 57744), (696, 55338), (802, 48024), (828, 46516), (1044, 36892), (1104, 34887), (1203, 32016), (1334, 28872), (1392, 27669), (1604, 24012), (1656, 23258), (2001, 19248), (2088, 18446), (2406, 16008), (2668, 14436), (3208, 12006), (3312, 11629), (3609, 10672), (4002, 9624), (4176, 9223), (4812, 8004), (5336, 7218), (6003, 6416)]