49842928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 102533120

約数和(自身を除く): 52690192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 1291, 2032, 2413, 2582, 4826, 5164, 9652, 10328, 19304, 20656, 24529, 38608, 49058, 98116, 163957, 196232, 327914, 392464, 655828, 1311656, 2623312, 3115183, 6230366, 12460732, 24921464, 49842928]

約数ペア:

[(1, 49842928), (2, 24921464), (4, 12460732), (8, 6230366), (16, 3115183), (19, 2623312), (38, 1311656), (76, 655828), (127, 392464), (152, 327914), (254, 196232), (304, 163957), (508, 98116), (1016, 49058), (1291, 38608), (2032, 24529), (2413, 20656), (2582, 19304), (4826, 10328), (5164, 9652)]