47417352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 136028160

約数和(自身を除く): 88610808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 163, 184, 186, 204, 248, 276, 326, 372, 391, 408, 489, 527, 552, 652, 713, 744, 782, 978, 1054, 1173, 1304, 1426, 1564, 1581, 1956, 2108, 2139, 2346, 2771, 2852, 3128, 3162, 3749, 3912, 4216, 4278, 4692, 5053, 5542, 5704, 6324, 7498, 8313, 8556, 9384, 10106, 11084, 11247, 12121, 12648, 14996, 15159, 16626, 17112, 20212, 22168, 22494, 24242, 29992, 30318, 33252, 36363, 40424, 44988, 48484, 60636, 63733, 66504, 72726, 85901, 89976, 96968, 116219, 121272, 127466, 145452, 171802, 191199, 232438, 254932, 257703, 290904, 343604, 348657, 382398, 464876, 509864, 515406, 687208, 697314, 764796, 929752, 1030812, 1394628, 1529592, 1975723, 2061624, 2789256, 3951446, 5927169, 7902892, 11854338, 15805784, 23708676, 47417352]

約数ペア:

[(1, 47417352), (2, 23708676), (3, 15805784), (4, 11854338), (6, 7902892), (8, 5927169), (12, 3951446), (17, 2789256), (23, 2061624), (24, 1975723), (31, 1529592), (34, 1394628), (46, 1030812), (51, 929752), (62, 764796), (68, 697314), (69, 687208), (92, 515406), (93, 509864), (102, 464876), (124, 382398), (136, 348657), (138, 343604), (163, 290904), (184, 257703), (186, 254932), (204, 232438), (248, 191199), (276, 171802), (326, 145452), (372, 127466), (391, 121272), (408, 116219), (489, 96968), (527, 89976), (552, 85901), (652, 72726), (713, 66504), (744, 63733), (782, 60636), (978, 48484), (1054, 44988), (1173, 40424), (1304, 36363), (1426, 33252), (1564, 30318), (1581, 29992), (1956, 24242), (2108, 22494), (2139, 22168), (2346, 20212), (2771, 17112), (2852, 16626), (3128, 15159), (3162, 14996), (3749, 12648), (3912, 12121), (4216, 11247), (4278, 11084), (4692, 10106), (5053, 9384), (5542, 8556), (5704, 8313), (6324, 7498)]