39849180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 129239040

約数和(自身を除く): 89389860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1201, 1580, 1659, 2212, 2370, 2402, 2765, 3318, 3603, 4740, 4804, 5530, 6005, 6636, 7206, 8295, 8407, 11060, 12010, 14412, 16590, 16814, 18015, 24020, 25221, 33180, 33628, 36030, 42035, 50442, 72060, 84070, 94879, 100884, 126105, 168140, 189758, 252210, 284637, 379516, 474395, 504420, 569274, 664153, 948790, 1138548, 1328306, 1423185, 1897580, 1992459, 2656612, 2846370, 3320765, 3984918, 5692740, 6641530, 7969836, 9962295, 13283060, 19924590, 39849180]

約数ペア:

[(1, 39849180), (2, 19924590), (3, 13283060), (4, 9962295), (5, 7969836), (6, 6641530), (7, 5692740), (10, 3984918), (12, 3320765), (14, 2846370), (15, 2656612), (20, 1992459), (21, 1897580), (28, 1423185), (30, 1328306), (35, 1138548), (42, 948790), (60, 664153), (70, 569274), (79, 504420), (84, 474395), (105, 379516), (140, 284637), (158, 252210), (210, 189758), (237, 168140), (316, 126105), (395, 100884), (420, 94879), (474, 84070), (553, 72060), (790, 50442), (948, 42035), (1106, 36030), (1185, 33628), (1201, 33180), (1580, 25221), (1659, 24020), (2212, 18015), (2370, 16814), (2402, 16590), (2765, 14412), (3318, 12010), (3603, 11060), (4740, 8407), (4804, 8295), (5530, 7206), (6005, 6636)]