42739428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 110194560

約数和(自身を除く): 67455132

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 9109, 18218, 27327, 36436, 54654, 109308, 154853, 209507, 309706, 419014, 464559, 619412, 628521, 838028, 929118, 1257042, 1858236, 2514084, 3561619, 7123238, 10684857, 14246476, 21369714, 42739428]

約数ペア:

[(1, 42739428), (2, 21369714), (3, 14246476), (4, 10684857), (6, 7123238), (12, 3561619), (17, 2514084), (23, 1858236), (34, 1257042), (46, 929118), (51, 838028), (68, 628521), (69, 619412), (92, 464559), (102, 419014), (138, 309706), (204, 209507), (276, 154853), (391, 109308), (782, 54654), (1173, 36436), (1564, 27327), (2346, 18218), (4692, 9109)]