42261622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 70785792

約数和(自身を除く): 28524170

約数列:

[1, 2, 13, 26, 37, 74, 197, 223, 394, 446, 481, 962, 2561, 2899, 5122, 5798, 7289, 8251, 14578, 16502, 43931, 87862, 94757, 107263, 189514, 214526, 571103, 1142206, 1625447, 3250894, 21130811, 42261622]

約数ペア:

[(1, 42261622), (2, 21130811), (13, 3250894), (26, 1625447), (37, 1142206), (74, 571103), (197, 214526), (223, 189514), (394, 107263), (446, 94757), (481, 87862), (962, 43931), (2561, 16502), (2899, 14578), (5122, 8251), (5798, 7289)]