42505304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8447}}^1$

素因数の和:8507

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 44171176

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8447, 16894, 33788, 67576, 143599, 287198, 312539, 574396, 625078, 1148792, 1250156, 2500312, 5313163, 10626326, 21252652, 42505304]

約数ペア:

[(1, 42505304), (2, 21252652), (4, 10626326), (8, 5313163), (17, 2500312), (34, 1250156), (37, 1148792), (68, 625078), (74, 574396), (136, 312539), (148, 287198), (296, 143599), (629, 67576), (1258, 33788), (2516, 16894), (5032, 8447)]