48949964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1277}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 100696176

約数和(自身を除く): 51746212

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1277, 1369, 2554, 2738, 5108, 5476, 8939, 9583, 17878, 19166, 35756, 38332, 47249, 94498, 188996, 330743, 661486, 1322972, 1748213, 3496426, 6992852, 12237491, 24474982, 48949964]

約数ペア:

[(1, 48949964), (2, 24474982), (4, 12237491), (7, 6992852), (14, 3496426), (28, 1748213), (37, 1322972), (74, 661486), (148, 330743), (259, 188996), (518, 94498), (1036, 47249), (1277, 38332), (1369, 35756), (2554, 19166), (2738, 17878), (5108, 9583), (5476, 8939)]