56419566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 84585234

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 2549, 3162, 3689, 5098, 7378, 7647, 11067, 15294, 17843, 22134, 35686, 43333, 53529, 79019, 86666, 107058, 129999, 158038, 237057, 259998, 303331, 474114, 553133, 606662, 909993, 1106266, 1343323, 1659399, 1819986, 2686646, 3318798, 4029969, 8059938, 9403261, 18806522, 28209783, 56419566]

約数ペア:

[(1, 56419566), (2, 28209783), (3, 18806522), (6, 9403261), (7, 8059938), (14, 4029969), (17, 3318798), (21, 2686646), (31, 1819986), (34, 1659399), (42, 1343323), (51, 1106266), (62, 909993), (93, 606662), (102, 553133), (119, 474114), (186, 303331), (217, 259998), (238, 237057), (357, 158038), (434, 129999), (527, 107058), (651, 86666), (714, 79019), (1054, 53529), (1302, 43333), (1581, 35686), (2549, 22134), (3162, 17843), (3689, 15294), (5098, 11067), (7378, 7647)]