39820368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3872

約数の個数: 80

約数和(自身を含む): 121389056

約数和(自身を除く): 81568688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3823, 5208, 7646, 10416, 11469, 15292, 22938, 26761, 30584, 45876, 53522, 61168, 80283, 91752, 107044, 118513, 160566, 183504, 214088, 237026, 321132, 355539, 428176, 474052, 642264, 711078, 829591, 948104, 1284528, 1422156, 1659182, 1896208, 2488773, 2844312, 3318364, 4977546, 5688624, 6636728, 9955092, 13273456, 19910184, 39820368]

約数ペア:

[(1, 39820368), (2, 19910184), (3, 13273456), (4, 9955092), (6, 6636728), (7, 5688624), (8, 4977546), (12, 3318364), (14, 2844312), (16, 2488773), (21, 1896208), (24, 1659182), (28, 1422156), (31, 1284528), (42, 948104), (48, 829591), (56, 711078), (62, 642264), (84, 474052), (93, 428176), (112, 355539), (124, 321132), (168, 237026), (186, 214088), (217, 183504), (248, 160566), (336, 118513), (372, 107044), (434, 91752), (496, 80283), (651, 61168), (744, 53522), (868, 45876), (1302, 30584), (1488, 26761), (1736, 22938), (2604, 15292), (3472, 11469), (3823, 10416), (5208, 7646)]