43381492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 96243840

約数和(自身を除く): 52862348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2309, 2684, 4618, 4697, 9236, 9394, 16163, 18788, 25399, 32326, 50798, 64652, 101596, 140849, 177793, 281698, 355586, 563396, 711172, 985943, 1549339, 1971886, 3098678, 3943772, 6197356, 10845373, 21690746, 43381492]

約数ペア:

[(1, 43381492), (2, 21690746), (4, 10845373), (7, 6197356), (11, 3943772), (14, 3098678), (22, 1971886), (28, 1549339), (44, 985943), (61, 711172), (77, 563396), (122, 355586), (154, 281698), (244, 177793), (308, 140849), (427, 101596), (671, 64652), (854, 50798), (1342, 32326), (1708, 25399), (2309, 18788), (2684, 16163), (4618, 9394), (4697, 9236)]