39302028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 106142400

約数和(自身を除く): 66840372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 298, 306, 431, 447, 596, 612, 862, 894, 1293, 1341, 1724, 1788, 2533, 2586, 2682, 3879, 5066, 5172, 5364, 7327, 7599, 7758, 10132, 14654, 15198, 15516, 21981, 22797, 29308, 30396, 43962, 45594, 64219, 65943, 87924, 91188, 128438, 131886, 192657, 256876, 263772, 385314, 577971, 770628, 1091723, 1155942, 2183446, 2311884, 3275169, 4366892, 6550338, 9825507, 13100676, 19651014, 39302028]

約数ペア:

[(1, 39302028), (2, 19651014), (3, 13100676), (4, 9825507), (6, 6550338), (9, 4366892), (12, 3275169), (17, 2311884), (18, 2183446), (34, 1155942), (36, 1091723), (51, 770628), (68, 577971), (102, 385314), (149, 263772), (153, 256876), (204, 192657), (298, 131886), (306, 128438), (431, 91188), (447, 87924), (596, 65943), (612, 64219), (862, 45594), (894, 43962), (1293, 30396), (1341, 29308), (1724, 22797), (1788, 21981), (2533, 15516), (2586, 15198), (2682, 14654), (3879, 10132), (5066, 7758), (5172, 7599), (5364, 7327)]