50690290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38113}}^1$

素因数の和:38146

約数の個数: 32

約数和(自身を含む): 109768320

約数和(自身を除く): 59078030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38113, 76226, 190565, 266791, 381130, 533582, 724147, 1333955, 1448294, 2667910, 3620735, 5069029, 7241470, 10138058, 25345145, 50690290]

約数ペア:

[(1, 50690290), (2, 25345145), (5, 10138058), (7, 7241470), (10, 5069029), (14, 3620735), (19, 2667910), (35, 1448294), (38, 1333955), (70, 724147), (95, 533582), (133, 381130), (190, 266791), (266, 190565), (665, 76226), (1330, 38113)]