49940907068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{81799}}^1$

素因数の和:82074

約数の個数: 48

約数和(自身を含む): 96196800000

約数和(自身を除く): 46255892932

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 199, 236, 398, 767, 796, 1534, 2587, 3068, 5174, 10348, 11741, 23482, 46964, 81799, 152633, 163598, 305266, 327196, 610532, 1063387, 2126774, 4253548, 4826141, 9652282, 16278001, 19304564, 32556002, 62739833, 65112004, 125479666, 211614013, 250959332, 423228026, 846456052, 960402059, 1920804118, 3841608236, 12485226767, 24970453534, 49940907068]

約数ペア:

[(1, 49940907068), (2, 24970453534), (4, 12485226767), (13, 3841608236), (26, 1920804118), (52, 960402059), (59, 846456052), (118, 423228026), (199, 250959332), (236, 211614013), (398, 125479666), (767, 65112004), (796, 62739833), (1534, 32556002), (2587, 19304564), (3068, 16278001), (5174, 9652282), (10348, 4826141), (11741, 4253548), (23482, 2126774), (46964, 1063387), (81799, 610532), (152633, 327196), (163598, 305266)]