47661438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 111414528

約数和(自身を除く): 63753090

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 214, 321, 374, 397, 561, 642, 794, 1122, 1177, 1191, 1819, 2354, 2382, 3531, 3638, 4367, 5457, 6749, 7062, 8734, 10914, 13101, 13498, 20009, 20247, 26202, 40018, 40494, 42479, 60027, 74239, 84958, 120054, 127437, 148478, 222717, 254874, 445434, 467269, 722143, 934538, 1401807, 1444286, 2166429, 2803614, 4332858, 7943573, 15887146, 23830719, 47661438]

約数ペア:

[(1, 47661438), (2, 23830719), (3, 15887146), (6, 7943573), (11, 4332858), (17, 2803614), (22, 2166429), (33, 1444286), (34, 1401807), (51, 934538), (66, 722143), (102, 467269), (107, 445434), (187, 254874), (214, 222717), (321, 148478), (374, 127437), (397, 120054), (561, 84958), (642, 74239), (794, 60027), (1122, 42479), (1177, 40494), (1191, 40018), (1819, 26202), (2354, 20247), (2382, 20009), (3531, 13498), (3638, 13101), (4367, 10914), (5457, 8734), (6749, 7062)]