49782688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 101039400

約数和(自身を除く): 51256712

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 149, 197, 212, 298, 394, 424, 596, 788, 848, 1192, 1576, 1696, 2384, 3152, 4768, 6304, 7897, 10441, 15794, 20882, 29353, 31588, 41764, 58706, 63176, 83528, 117412, 126352, 167056, 234824, 252704, 334112, 469648, 939296, 1555709, 3111418, 6222836, 12445672, 24891344, 49782688]

約数ペア:

[(1, 49782688), (2, 24891344), (4, 12445672), (8, 6222836), (16, 3111418), (32, 1555709), (53, 939296), (106, 469648), (149, 334112), (197, 252704), (212, 234824), (298, 167056), (394, 126352), (424, 117412), (596, 83528), (788, 63176), (848, 58706), (1192, 41764), (1576, 31588), (1696, 29353), (2384, 20882), (3152, 15794), (4768, 10441), (6304, 7897)]