39713220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 84754620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 293, 502, 540, 586, 753, 879, 1004, 1172, 1255, 1465, 1506, 1758, 2259, 2510, 2637, 2930, 3012, 3516, 3765, 4395, 4518, 5020, 5274, 5860, 6777, 7530, 7911, 8790, 9036, 10548, 11295, 13185, 13554, 15060, 15822, 17580, 22590, 26370, 27108, 31644, 33885, 39555, 45180, 52740, 67770, 73543, 79110, 135540, 147086, 158220, 220629, 294172, 367715, 441258, 661887, 735430, 882516, 1103145, 1323774, 1470860, 1985661, 2206290, 2647548, 3309435, 3971322, 4412580, 6618870, 7942644, 9928305, 13237740, 19856610, 39713220]

約数ペア:

[(1, 39713220), (2, 19856610), (3, 13237740), (4, 9928305), (5, 7942644), (6, 6618870), (9, 4412580), (10, 3971322), (12, 3309435), (15, 2647548), (18, 2206290), (20, 1985661), (27, 1470860), (30, 1323774), (36, 1103145), (45, 882516), (54, 735430), (60, 661887), (90, 441258), (108, 367715), (135, 294172), (180, 220629), (251, 158220), (270, 147086), (293, 135540), (502, 79110), (540, 73543), (586, 67770), (753, 52740), (879, 45180), (1004, 39555), (1172, 33885), (1255, 31644), (1465, 27108), (1506, 26370), (1758, 22590), (2259, 17580), (2510, 15822), (2637, 15060), (2930, 13554), (3012, 13185), (3516, 11295), (3765, 10548), (4395, 9036), (4518, 8790), (5020, 7911), (5274, 7530), (5860, 6777)]