42098418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 96797376

約数和(自身を除く): 54698958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 1667, 2806, 3334, 4209, 5001, 8418, 10002, 12627, 15003, 25254, 30006, 38341, 76682, 101687, 115023, 203374, 230046, 305061, 345069, 610122, 690138, 915183, 1830366, 2338801, 4677602, 7016403, 14032806, 21049209, 42098418]

約数ペア:

[(1, 42098418), (2, 21049209), (3, 14032806), (6, 7016403), (9, 4677602), (18, 2338801), (23, 1830366), (46, 915183), (61, 690138), (69, 610122), (122, 345069), (138, 305061), (183, 230046), (207, 203374), (366, 115023), (414, 101687), (549, 76682), (1098, 38341), (1403, 30006), (1667, 25254), (2806, 15003), (3334, 12627), (4209, 10002), (5001, 8418)]