43398706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 72681840

約数和(自身を除く): 29283134

約数列:

[1, 2, 13, 26, 37, 74, 197, 229, 394, 458, 481, 962, 2561, 2977, 5122, 5954, 7289, 8473, 14578, 16946, 45113, 90226, 94757, 110149, 189514, 220298, 586469, 1172938, 1669181, 3338362, 21699353, 43398706]

約数ペア:

[(1, 43398706), (2, 21699353), (13, 3338362), (26, 1669181), (37, 1172938), (74, 586469), (197, 220298), (229, 189514), (394, 110149), (458, 94757), (481, 90226), (962, 45113), (2561, 16946), (2977, 14578), (5122, 8473), (5954, 7289)]