42318712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 89268480

約数和(自身を除く): 46949768

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 83, 92, 136, 163, 166, 184, 326, 332, 391, 652, 664, 782, 1304, 1411, 1564, 1909, 2771, 2822, 3128, 3749, 3818, 5542, 5644, 7498, 7636, 11084, 11288, 13529, 14996, 15272, 22168, 27058, 29992, 32453, 54116, 63733, 64906, 108232, 127466, 129812, 229993, 254932, 259624, 311167, 459986, 509864, 622334, 919972, 1244668, 1839944, 2489336, 5289839, 10579678, 21159356, 42318712]

約数ペア:

[(1, 42318712), (2, 21159356), (4, 10579678), (8, 5289839), (17, 2489336), (23, 1839944), (34, 1244668), (46, 919972), (68, 622334), (83, 509864), (92, 459986), (136, 311167), (163, 259624), (166, 254932), (184, 229993), (326, 129812), (332, 127466), (391, 108232), (652, 64906), (664, 63733), (782, 54116), (1304, 32453), (1411, 29992), (1564, 27058), (1909, 22168), (2771, 15272), (2822, 14996), (3128, 13529), (3749, 11288), (3818, 11084), (5542, 7636), (5644, 7498)]