39934728

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 111484800

約数和(自身を除く): 71550072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 631, 879, 1172, 1262, 1758, 1893, 2344, 2524, 2637, 3516, 3786, 5048, 5274, 5679, 7032, 7572, 7911, 10548, 11358, 15144, 15822, 17037, 21096, 22716, 31644, 34074, 45432, 63288, 68148, 136296, 184883, 369766, 554649, 739532, 1109298, 1479064, 1663947, 2218596, 3327894, 4437192, 4991841, 6655788, 9983682, 13311576, 19967364, 39934728]

約数ペア:

[(1, 39934728), (2, 19967364), (3, 13311576), (4, 9983682), (6, 6655788), (8, 4991841), (9, 4437192), (12, 3327894), (18, 2218596), (24, 1663947), (27, 1479064), (36, 1109298), (54, 739532), (72, 554649), (108, 369766), (216, 184883), (293, 136296), (586, 68148), (631, 63288), (879, 45432), (1172, 34074), (1262, 31644), (1758, 22716), (1893, 21096), (2344, 17037), (2524, 15822), (2637, 15144), (3516, 11358), (3786, 10548), (5048, 7911), (5274, 7572), (5679, 7032)]