42083379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 69014400

約数和(自身を除く): 26931021

約数列:

[1, 3, 9, 13, 29, 39, 79, 87, 117, 157, 237, 261, 377, 471, 711, 1027, 1131, 1413, 2041, 2291, 3081, 3393, 4553, 6123, 6873, 9243, 12403, 13659, 18369, 20619, 29783, 37209, 40977, 59189, 89349, 111627, 161239, 177567, 268047, 359687, 483717, 532701, 1079061, 1451151, 3237183, 4675931, 14027793, 42083379]

約数ペア:

[(1, 42083379), (3, 14027793), (9, 4675931), (13, 3237183), (29, 1451151), (39, 1079061), (79, 532701), (87, 483717), (117, 359687), (157, 268047), (237, 177567), (261, 161239), (377, 111627), (471, 89349), (711, 59189), (1027, 40977), (1131, 37209), (1413, 29783), (2041, 20619), (2291, 18369), (3081, 13659), (3393, 12403), (4553, 9243), (6123, 6873)]