51771676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19289}}^1$

素因数の和:19365

約数の個数: 24

約数和(自身を含む): 100462320

約数和(自身を除く): 48690644

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19289, 38578, 77156, 212179, 424358, 848716, 1176629, 2353258, 4706516, 12942919, 25885838, 51771676]

約数ペア:

[(1, 51771676), (2, 25885838), (4, 12942919), (11, 4706516), (22, 2353258), (44, 1176629), (61, 848716), (122, 424358), (244, 212179), (671, 77156), (1342, 38578), (2684, 19289)]