40444188316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{126961}}^1$

素因数の和:127370

約数の個数: 48

約数和(自身を含む): 83725852672

約数和(自身を除く): 43281664356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 367, 434, 734, 868, 1468, 2569, 5138, 10276, 11377, 22754, 45508, 79639, 126961, 159278, 253922, 318556, 507844, 888727, 1777454, 3554908, 3935791, 7871582, 15743164, 27550537, 46594687, 55101074, 93189374, 110202148, 186378748, 326162809, 652325618, 1304651236, 1444435297, 2888870594, 5777741188, 10111047079, 20222094158, 40444188316]

約数ペア:

[(1, 40444188316), (2, 20222094158), (4, 10111047079), (7, 5777741188), (14, 2888870594), (28, 1444435297), (31, 1304651236), (62, 652325618), (124, 326162809), (217, 186378748), (367, 110202148), (434, 93189374), (734, 55101074), (868, 46594687), (1468, 27550537), (2569, 15743164), (5138, 7871582), (10276, 3935791), (11377, 3554908), (22754, 1777454), (45508, 888727), (79639, 507844), (126961, 318556), (159278, 253922)]