49848875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 66393600

約数和(自身を除く): 16544725

約数列:

[1, 5, 19, 25, 95, 125, 139, 151, 475, 695, 755, 2375, 2641, 2869, 3475, 3775, 13205, 14345, 17375, 18875, 20989, 66025, 71725, 104945, 330125, 358625, 398791, 524725, 1993955, 2623625, 9969775, 49848875]

約数ペア:

[(1, 49848875), (5, 9969775), (19, 2623625), (25, 1993955), (95, 524725), (125, 398791), (139, 358625), (151, 330125), (475, 104945), (695, 71725), (755, 66025), (2375, 20989), (2641, 18875), (2869, 17375), (3475, 14345), (3775, 13205)]