40753335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 80179200

約数和(自身を除く): 39425865

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 79, 85, 105, 119, 237, 255, 289, 357, 395, 553, 595, 867, 1185, 1343, 1445, 1659, 1785, 2023, 2765, 4029, 4335, 4913, 6069, 6715, 8295, 9401, 10115, 14739, 20145, 22831, 24565, 28203, 30345, 34391, 47005, 68493, 73695, 103173, 114155, 141015, 159817, 171955, 342465, 388127, 479451, 515865, 799085, 1164381, 1940635, 2397255, 2716889, 5821905, 8150667, 13584445, 40753335]

約数ペア:

[(1, 40753335), (3, 13584445), (5, 8150667), (7, 5821905), (15, 2716889), (17, 2397255), (21, 1940635), (35, 1164381), (51, 799085), (79, 515865), (85, 479451), (105, 388127), (119, 342465), (237, 171955), (255, 159817), (289, 141015), (357, 114155), (395, 103173), (553, 73695), (595, 68493), (867, 47005), (1185, 34391), (1343, 30345), (1445, 28203), (1659, 24565), (1785, 22831), (2023, 20145), (2765, 14739), (4029, 10115), (4335, 9401), (4913, 8295), (6069, 6715)]