57016548

素因数分解:

$2^2\times 3^6\times {\mathrm{19553}}^1$

素因数の和:19575

約数の個数: 42

約数和(自身を含む): 149607654

約数和(自身を除く): 92591106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19553, 39106, 58659, 78212, 117318, 175977, 234636, 351954, 527931, 703908, 1055862, 1583793, 2111724, 3167586, 4751379, 6335172, 9502758, 14254137, 19005516, 28508274, 57016548]

約数ペア:

[(1, 57016548), (2, 28508274), (3, 19005516), (4, 14254137), (6, 9502758), (9, 6335172), (12, 4751379), (18, 3167586), (27, 2111724), (36, 1583793), (54, 1055862), (81, 703908), (108, 527931), (162, 351954), (243, 234636), (324, 175977), (486, 117318), (729, 78212), (972, 58659), (1458, 39106), (2916, 19553)]