47714784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 144435312

約数和(自身を除く): 96720528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 169, 173, 204, 208, 221, 272, 312, 338, 346, 408, 416, 442, 507, 519, 544, 624, 663, 676, 692, 816, 884, 1014, 1038, 1248, 1326, 1352, 1384, 1632, 1768, 2028, 2076, 2249, 2652, 2704, 2768, 2873, 2941, 3536, 4056, 4152, 4498, 5304, 5408, 5536, 5746, 5882, 6747, 7072, 8112, 8304, 8619, 8823, 8996, 10608, 11492, 11764, 13494, 16224, 16608, 17238, 17646, 17992, 21216, 22984, 23528, 26988, 29237, 34476, 35292, 35984, 38233, 45968, 47056, 53976, 58474, 68952, 70584, 71968, 76466, 87711, 91936, 94112, 107952, 114699, 116948, 137904, 141168, 152932, 175422, 215904, 229398, 233896, 275808, 282336, 305864, 350844, 458796, 467792, 497029, 611728, 701688, 917592, 935584, 994058, 1223456, 1403376, 1491087, 1835184, 1988116, 2806752, 2982174, 3670368, 3976232, 5964348, 7952464, 11928696, 15904928, 23857392, 47714784]

約数ペア:

[(1, 47714784), (2, 23857392), (3, 15904928), (4, 11928696), (6, 7952464), (8, 5964348), (12, 3976232), (13, 3670368), (16, 2982174), (17, 2806752), (24, 1988116), (26, 1835184), (32, 1491087), (34, 1403376), (39, 1223456), (48, 994058), (51, 935584), (52, 917592), (68, 701688), (78, 611728), (96, 497029), (102, 467792), (104, 458796), (136, 350844), (156, 305864), (169, 282336), (173, 275808), (204, 233896), (208, 229398), (221, 215904), (272, 175422), (312, 152932), (338, 141168), (346, 137904), (408, 116948), (416, 114699), (442, 107952), (507, 94112), (519, 91936), (544, 87711), (624, 76466), (663, 71968), (676, 70584), (692, 68952), (816, 58474), (884, 53976), (1014, 47056), (1038, 45968), (1248, 38233), (1326, 35984), (1352, 35292), (1384, 34476), (1632, 29237), (1768, 26988), (2028, 23528), (2076, 22984), (2249, 21216), (2652, 17992), (2704, 17646), (2768, 17238), (2873, 16608), (2941, 16224), (3536, 13494), (4056, 11764), (4152, 11492), (4498, 10608), (5304, 8996), (5408, 8823), (5536, 8619), (5746, 8304), (5882, 8112), (6747, 7072)]