42894488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58921}}^1$

素因数の和:58947

約数の個数: 32

約数和(自身を含む): 98988960

約数和(自身を除く): 56094472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 58921, 117842, 235684, 412447, 471368, 765973, 824894, 1531946, 1649788, 3063892, 3299576, 5361811, 6127784, 10723622, 21447244, 42894488]

約数ペア:

[(1, 42894488), (2, 21447244), (4, 10723622), (7, 6127784), (8, 5361811), (13, 3299576), (14, 3063892), (26, 1649788), (28, 1531946), (52, 824894), (56, 765973), (91, 471368), (104, 412447), (182, 235684), (364, 117842), (728, 58921)]