42794790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19541}}^1$

素因数の和:19624

約数の個数: 32

約数和(自身を含む): 104119776

約数和(自身を除く): 61324986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 19541, 39082, 58623, 97705, 117246, 195410, 293115, 586230, 1426493, 2852986, 4279479, 7132465, 8558958, 14264930, 21397395, 42794790]

約数ペア:

[(1, 42794790), (2, 21397395), (3, 14264930), (5, 8558958), (6, 7132465), (10, 4279479), (15, 2852986), (30, 1426493), (73, 586230), (146, 293115), (219, 195410), (365, 117246), (438, 97705), (730, 58623), (1095, 39082), (2190, 19541)]