54955904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 62548096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 304, 383, 472, 608, 766, 944, 1121, 1216, 1532, 1888, 2242, 2432, 3064, 3776, 4484, 6128, 7277, 7552, 8968, 12256, 14554, 17936, 22597, 24512, 29108, 35872, 45194, 49024, 58216, 71744, 90388, 116432, 143488, 180776, 232864, 361552, 429343, 465728, 723104, 858686, 931456, 1446208, 1717372, 2892416, 3434744, 6869488, 13738976, 27477952, 54955904]

約数ペア:

[(1, 54955904), (2, 27477952), (4, 13738976), (8, 6869488), (16, 3434744), (19, 2892416), (32, 1717372), (38, 1446208), (59, 931456), (64, 858686), (76, 723104), (118, 465728), (128, 429343), (152, 361552), (236, 232864), (304, 180776), (383, 143488), (472, 116432), (608, 90388), (766, 71744), (944, 58216), (1121, 49024), (1216, 45194), (1532, 35872), (1888, 29108), (2242, 24512), (2432, 22597), (3064, 17936), (3776, 14554), (4484, 12256), (6128, 8968), (7277, 7552)]