42356282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 71409600

約数和(自身を除く): 29053318

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 379, 646, 758, 2941, 3287, 5882, 6443, 6574, 7201, 12886, 14402, 55879, 65567, 111758, 122417, 131134, 244834, 1114639, 1245773, 2229278, 2491546, 21178141, 42356282]

約数ペア:

[(1, 42356282), (2, 21178141), (17, 2491546), (19, 2229278), (34, 1245773), (38, 1114639), (173, 244834), (323, 131134), (346, 122417), (379, 111758), (646, 65567), (758, 55879), (2941, 14402), (3287, 12886), (5882, 7201), (6443, 6574)]