42249616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 88030080

約数和(自身を除く): 45780464

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 2957, 3572, 5914, 7144, 11828, 14288, 23656, 47312, 56183, 112366, 138979, 224732, 277958, 449464, 555916, 898928, 1111832, 2223664, 2640601, 5281202, 10562404, 21124808, 42249616]

約数ペア:

[(1, 42249616), (2, 21124808), (4, 10562404), (8, 5281202), (16, 2640601), (19, 2223664), (38, 1111832), (47, 898928), (76, 555916), (94, 449464), (152, 277958), (188, 224732), (304, 138979), (376, 112366), (752, 56183), (893, 47312), (1786, 23656), (2957, 14288), (3572, 11828), (5914, 7144)]