42255772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2251}}^1$

素因数の和:2306

約数の個数: 36

約数和(自身を含む): 84085176

約数和(自身を除く): 41829404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2251, 4502, 4693, 9004, 9386, 18772, 29263, 42769, 58526, 85538, 117052, 171076, 555997, 812611, 1111994, 1625222, 2223988, 3250444, 10563943, 21127886, 42255772]

約数ペア:

[(1, 42255772), (2, 21127886), (4, 10563943), (13, 3250444), (19, 2223988), (26, 1625222), (38, 1111994), (52, 812611), (76, 555997), (247, 171076), (361, 117052), (494, 85538), (722, 58526), (988, 42769), (1444, 29263), (2251, 18772), (4502, 9386), (4693, 9004)]