48138685

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 21902915

約数列:

[1, 5, 7, 19, 35, 95, 133, 191, 379, 665, 955, 1337, 1895, 2653, 3629, 6685, 7201, 13265, 18145, 25403, 36005, 50407, 72389, 127015, 252035, 361945, 506723, 1375391, 2533615, 6876955, 9627737, 48138685]

約数ペア:

[(1, 48138685), (5, 9627737), (7, 6876955), (19, 2533615), (35, 1375391), (95, 506723), (133, 361945), (191, 252035), (379, 127015), (665, 72389), (955, 50407), (1337, 36005), (1895, 25403), (2653, 18145), (3629, 13265), (6685, 7201)]