42217535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 53512704

約数和(自身を除く): 11295169

約数列:

[1, 5, 23, 83, 115, 415, 1909, 4423, 9545, 22115, 101729, 367109, 508645, 1835545, 8443507, 42217535]

約数ペア:

[(1, 42217535), (5, 8443507), (23, 1835545), (83, 508645), (115, 367109), (415, 101729), (1909, 22115), (4423, 9545)]