57571492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 113783040

約数和(自身を除く): 56211548

約数列:

[1, 2, 4, 11, 22, 44, 59, 67, 118, 134, 236, 268, 331, 649, 662, 737, 1298, 1324, 1474, 2596, 2948, 3641, 3953, 7282, 7906, 14564, 15812, 19529, 22177, 39058, 43483, 44354, 78116, 86966, 88708, 173932, 214819, 243947, 429638, 487894, 859276, 975788, 1308443, 2616886, 5233772, 14392873, 28785746, 57571492]

約数ペア:

[(1, 57571492), (2, 28785746), (4, 14392873), (11, 5233772), (22, 2616886), (44, 1308443), (59, 975788), (67, 859276), (118, 487894), (134, 429638), (236, 243947), (268, 214819), (331, 173932), (649, 88708), (662, 86966), (737, 78116), (1298, 44354), (1324, 43483), (1474, 39058), (2596, 22177), (2948, 19529), (3641, 15812), (3953, 14564), (7282, 7906)]