39617710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 41667410

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 79, 94, 97, 110, 158, 194, 235, 395, 470, 485, 517, 790, 869, 970, 1034, 1067, 1738, 2134, 2585, 3713, 4345, 4559, 5170, 5335, 7426, 7663, 8690, 9118, 10670, 15326, 18565, 22795, 37130, 38315, 40843, 45590, 50149, 76630, 81686, 84293, 100298, 168586, 204215, 250745, 360161, 408430, 421465, 501490, 720322, 842930, 1800805, 3601610, 3961771, 7923542, 19808855, 39617710]

約数ペア:

[(1, 39617710), (2, 19808855), (5, 7923542), (10, 3961771), (11, 3601610), (22, 1800805), (47, 842930), (55, 720322), (79, 501490), (94, 421465), (97, 408430), (110, 360161), (158, 250745), (194, 204215), (235, 168586), (395, 100298), (470, 84293), (485, 81686), (517, 76630), (790, 50149), (869, 45590), (970, 40843), (1034, 38315), (1067, 37130), (1738, 22795), (2134, 18565), (2585, 15326), (3713, 10670), (4345, 9118), (4559, 8690), (5170, 7663), (5335, 7426)]