42532210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6827}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 88490880

約数和(自身を除く): 45958670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 6827, 13654, 34135, 47789, 68270, 95578, 238945, 477890, 607603, 1215206, 3038015, 4253221, 6076030, 8506442, 21266105, 42532210]

約数ペア:

[(1, 42532210), (2, 21266105), (5, 8506442), (7, 6076030), (10, 4253221), (14, 3038015), (35, 1215206), (70, 607603), (89, 477890), (178, 238945), (445, 95578), (623, 68270), (890, 47789), (1246, 34135), (3115, 13654), (6230, 6827)]