48289735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 66870720

約数和(自身を除く): 18580985

約数列:

[1, 5, 13, 19, 61, 65, 95, 247, 305, 641, 793, 1159, 1235, 3205, 3965, 5795, 8333, 12179, 15067, 39101, 41665, 60895, 75335, 158327, 195505, 508313, 742919, 791635, 2541565, 3714595, 9657947, 48289735]

約数ペア:

[(1, 48289735), (5, 9657947), (13, 3714595), (19, 2541565), (61, 791635), (65, 742919), (95, 508313), (247, 195505), (305, 158327), (641, 75335), (793, 60895), (1159, 41665), (1235, 39101), (3205, 15067), (3965, 12179), (5795, 8333)]