47291296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 54315104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1439, 2054, 2528, 2878, 4108, 5756, 8216, 11512, 16432, 18707, 23024, 32864, 37414, 46048, 74828, 113681, 149656, 227362, 299312, 454724, 598624, 909448, 1477853, 1818896, 2955706, 3637792, 5911412, 11822824, 23645648, 47291296]

約数ペア:

[(1, 47291296), (2, 23645648), (4, 11822824), (8, 5911412), (13, 3637792), (16, 2955706), (26, 1818896), (32, 1477853), (52, 909448), (79, 598624), (104, 454724), (158, 299312), (208, 227362), (316, 149656), (416, 113681), (632, 74828), (1027, 46048), (1264, 37414), (1439, 32864), (2054, 23024), (2528, 18707), (2878, 16432), (4108, 11512), (5756, 8216)]