41145460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 88510464

約数和(自身を除く): 47365004

約数列:

[1, 2, 4, 5, 10, 20, 97, 127, 167, 194, 254, 334, 388, 485, 508, 635, 668, 835, 970, 1270, 1670, 1940, 2540, 3340, 12319, 16199, 21209, 24638, 32398, 42418, 49276, 61595, 64796, 80995, 84836, 106045, 123190, 161990, 212090, 246380, 323980, 424180, 2057273, 4114546, 8229092, 10286365, 20572730, 41145460]

約数ペア:

[(1, 41145460), (2, 20572730), (4, 10286365), (5, 8229092), (10, 4114546), (20, 2057273), (97, 424180), (127, 323980), (167, 246380), (194, 212090), (254, 161990), (334, 123190), (388, 106045), (485, 84836), (508, 80995), (635, 64796), (668, 61595), (835, 49276), (970, 42418), (1270, 32398), (1670, 24638), (1940, 21209), (2540, 16199), (3340, 12319)]