39894690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 106468992

約数和(自身を除く): 66574302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2281, 2915, 3498, 4562, 5830, 6843, 8745, 11405, 13686, 17490, 22810, 25091, 34215, 50182, 68430, 75273, 120893, 125455, 150546, 241786, 250910, 362679, 376365, 604465, 725358, 752730, 1208930, 1329823, 1813395, 2659646, 3626790, 3989469, 6649115, 7978938, 13298230, 19947345, 39894690]

約数ペア:

[(1, 39894690), (2, 19947345), (3, 13298230), (5, 7978938), (6, 6649115), (10, 3989469), (11, 3626790), (15, 2659646), (22, 1813395), (30, 1329823), (33, 1208930), (53, 752730), (55, 725358), (66, 604465), (106, 376365), (110, 362679), (159, 250910), (165, 241786), (265, 150546), (318, 125455), (330, 120893), (530, 75273), (583, 68430), (795, 50182), (1166, 34215), (1590, 25091), (1749, 22810), (2281, 17490), (2915, 13686), (3498, 11405), (4562, 8745), (5830, 6843)]