51155028

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{17987}}^1$

素因数の和:18076

約数の個数: 36

約数和(自身を含む): 130952640

約数和(自身を除く): 79797612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 17987, 35974, 53961, 71948, 107922, 161883, 215844, 323766, 647532, 1420973, 2841946, 4262919, 5683892, 8525838, 12788757, 17051676, 25577514, 51155028]

約数ペア:

[(1, 51155028), (2, 25577514), (3, 17051676), (4, 12788757), (6, 8525838), (9, 5683892), (12, 4262919), (18, 2841946), (36, 1420973), (79, 647532), (158, 323766), (237, 215844), (316, 161883), (474, 107922), (711, 71948), (948, 53961), (1422, 35974), (2844, 17987)]