42440384

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 56

約数和(自身を含む): 97889568

約数和(自身を除く): 55449184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1553, 1708, 1952, 3106, 3416, 3904, 6212, 6832, 10871, 12424, 13664, 21742, 24848, 27328, 43484, 49696, 86968, 94733, 99392, 173936, 189466, 347872, 378932, 663131, 695744, 757864, 1326262, 1515728, 2652524, 3031456, 5305048, 6062912, 10610096, 21220192, 42440384]

約数ペア:

[(1, 42440384), (2, 21220192), (4, 10610096), (7, 6062912), (8, 5305048), (14, 3031456), (16, 2652524), (28, 1515728), (32, 1326262), (56, 757864), (61, 695744), (64, 663131), (112, 378932), (122, 347872), (224, 189466), (244, 173936), (427, 99392), (448, 94733), (488, 86968), (854, 49696), (976, 43484), (1553, 27328), (1708, 24848), (1952, 21742), (3106, 13664), (3416, 12424), (3904, 10871), (6212, 6832)]