55227384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20731}}^1$

素因数の和:20780

約数の個数: 48

約数和(自身を含む): 153624120

約数和(自身を除く): 98396736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20731, 41462, 62193, 82924, 124386, 165848, 186579, 248772, 373158, 497544, 746316, 767047, 1492632, 1534094, 2301141, 3068188, 4602282, 6136376, 6903423, 9204564, 13806846, 18409128, 27613692, 55227384]

約数ペア:

[(1, 55227384), (2, 27613692), (3, 18409128), (4, 13806846), (6, 9204564), (8, 6903423), (9, 6136376), (12, 4602282), (18, 3068188), (24, 2301141), (36, 1534094), (37, 1492632), (72, 767047), (74, 746316), (111, 497544), (148, 373158), (222, 248772), (296, 186579), (333, 165848), (444, 124386), (666, 82924), (888, 62193), (1332, 41462), (2664, 20731)]