54241586

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 95116032

約数和(自身を除く): 40874446

約数列:

[1, 2, 7, 14, 71, 142, 197, 277, 394, 497, 554, 994, 1379, 1939, 2758, 3878, 13987, 19667, 27974, 39334, 54569, 97909, 109138, 137669, 195818, 275338, 381983, 763966, 3874399, 7748798, 27120793, 54241586]

約数ペア:

[(1, 54241586), (2, 27120793), (7, 7748798), (14, 3874399), (71, 763966), (142, 381983), (197, 275338), (277, 195818), (394, 137669), (497, 109138), (554, 97909), (994, 54569), (1379, 39334), (1939, 27974), (2758, 19667), (3878, 13987)]