40748832

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 120

約数和(自身を含む): 121968000

約数和(自身を除く): 81219168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 199, 216, 237, 288, 316, 324, 398, 432, 474, 597, 632, 648, 711, 796, 864, 948, 1194, 1264, 1296, 1422, 1592, 1791, 1896, 2133, 2388, 2528, 2592, 2844, 3184, 3582, 3792, 4266, 4776, 5373, 5688, 6368, 6399, 7164, 7584, 8532, 9552, 10746, 11376, 12798, 14328, 15721, 16119, 17064, 19104, 21492, 22752, 25596, 28656, 31442, 32238, 34128, 42984, 47163, 51192, 57312, 62884, 64476, 68256, 85968, 94326, 102384, 125768, 128952, 141489, 171936, 188652, 204768, 251536, 257904, 282978, 377304, 424467, 503072, 515808, 565956, 754608, 848934, 1131912, 1273401, 1509216, 1697868, 2263824, 2546802, 3395736, 4527648, 5093604, 6791472, 10187208, 13582944, 20374416, 40748832]

約数ペア:

[(1, 40748832), (2, 20374416), (3, 13582944), (4, 10187208), (6, 6791472), (8, 5093604), (9, 4527648), (12, 3395736), (16, 2546802), (18, 2263824), (24, 1697868), (27, 1509216), (32, 1273401), (36, 1131912), (48, 848934), (54, 754608), (72, 565956), (79, 515808), (81, 503072), (96, 424467), (108, 377304), (144, 282978), (158, 257904), (162, 251536), (199, 204768), (216, 188652), (237, 171936), (288, 141489), (316, 128952), (324, 125768), (398, 102384), (432, 94326), (474, 85968), (597, 68256), (632, 64476), (648, 62884), (711, 57312), (796, 51192), (864, 47163), (948, 42984), (1194, 34128), (1264, 32238), (1296, 31442), (1422, 28656), (1592, 25596), (1791, 22752), (1896, 21492), (2133, 19104), (2388, 17064), (2528, 16119), (2592, 15721), (2844, 14328), (3184, 12798), (3582, 11376), (3792, 10746), (4266, 9552), (4776, 8532), (5373, 7584), (5688, 7164), (6368, 6399)]