49969278

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 68225922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 171, 226, 339, 342, 431, 513, 678, 862, 1017, 1026, 1293, 2034, 2147, 2586, 3051, 3879, 4294, 6102, 6441, 7758, 8189, 11637, 12882, 16378, 19323, 23274, 24567, 38646, 48703, 49134, 57969, 73701, 97406, 115938, 146109, 147402, 221103, 292218, 438327, 442206, 876654, 925357, 1314981, 1850714, 2629962, 2776071, 5552142, 8328213, 16656426, 24984639, 49969278]

約数ペア:

[(1, 49969278), (2, 24984639), (3, 16656426), (6, 8328213), (9, 5552142), (18, 2776071), (19, 2629962), (27, 1850714), (38, 1314981), (54, 925357), (57, 876654), (113, 442206), (114, 438327), (171, 292218), (226, 221103), (339, 147402), (342, 146109), (431, 115938), (513, 97406), (678, 73701), (862, 57969), (1017, 49134), (1026, 48703), (1293, 38646), (2034, 24567), (2147, 23274), (2586, 19323), (3051, 16378), (3879, 12882), (4294, 11637), (6102, 8189), (6441, 7758)]