42086560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15473}}^1$

素因数の和:15505

約数の個数: 48

約数和(自身を含む): 105285096

約数和(自身を除く): 63198536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 15473, 30946, 61892, 77365, 123784, 154730, 247568, 263041, 309460, 495136, 526082, 618920, 1052164, 1237840, 1315205, 2104328, 2475680, 2630410, 4208656, 5260820, 8417312, 10521640, 21043280, 42086560]

約数ペア:

[(1, 42086560), (2, 21043280), (4, 10521640), (5, 8417312), (8, 5260820), (10, 4208656), (16, 2630410), (17, 2475680), (20, 2104328), (32, 1315205), (34, 1237840), (40, 1052164), (68, 618920), (80, 526082), (85, 495136), (136, 309460), (160, 263041), (170, 247568), (272, 154730), (340, 123784), (544, 77365), (680, 61892), (1360, 30946), (2720, 15473)]