4989794876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{9437}}^1$

素因数の和:9710

約数の個数: 48

約数和(自身を含む): 9732314592

約数和(自身を除く): 4742519716

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 197, 244, 394, 671, 788, 1342, 2167, 2684, 4334, 8668, 9437, 12017, 18874, 24034, 37748, 48068, 103807, 132187, 207614, 264374, 415228, 528748, 575657, 1151314, 1859089, 2302628, 3718178, 6332227, 7436356, 12664454, 20449979, 25328908, 40899958, 81799916, 113404429, 226808858, 453617716, 1247448719, 2494897438, 4989794876]

約数ペア:

[(1, 4989794876), (2, 2494897438), (4, 1247448719), (11, 453617716), (22, 226808858), (44, 113404429), (61, 81799916), (122, 40899958), (197, 25328908), (244, 20449979), (394, 12664454), (671, 7436356), (788, 6332227), (1342, 3718178), (2167, 2302628), (2684, 1859089), (4334, 1151314), (8668, 575657), (9437, 528748), (12017, 415228), (18874, 264374), (24034, 207614), (37748, 132187), (48068, 103807)]