42039742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 29499458

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1103, 1121, 2006, 2206, 2242, 18751, 19057, 20957, 37502, 38114, 41914, 65077, 130154, 356269, 712538, 1106309, 1236463, 2212618, 2472926, 21019871, 42039742]

約数ペア:

[(1, 42039742), (2, 21019871), (17, 2472926), (19, 2212618), (34, 1236463), (38, 1106309), (59, 712538), (118, 356269), (323, 130154), (646, 65077), (1003, 41914), (1103, 38114), (1121, 37502), (2006, 20957), (2206, 19057), (2242, 18751)]