54239804

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 96717600

約数和(自身を除く): 42477796

約数列:

[1, 2, 4, 89, 151, 178, 302, 356, 604, 1009, 2018, 4036, 13439, 26878, 53756, 89801, 152359, 179602, 304718, 359204, 609436, 13559951, 27119902, 54239804]

約数ペア:

[(1, 54239804), (2, 27119902), (4, 13559951), (89, 609436), (151, 359204), (178, 304718), (302, 179602), (356, 152359), (604, 89801), (1009, 53756), (2018, 26878), (4036, 13439)]