56463308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 111138720

約数和(自身を除く): 54675412

約数列:

[1, 2, 4, 11, 22, 44, 61, 109, 122, 193, 218, 244, 386, 436, 671, 772, 1199, 1342, 2123, 2398, 2684, 4246, 4796, 6649, 8492, 11773, 13298, 21037, 23546, 26596, 42074, 47092, 73139, 84148, 129503, 146278, 231407, 259006, 292556, 462814, 518012, 925628, 1283257, 2566514, 5133028, 14115827, 28231654, 56463308]

約数ペア:

[(1, 56463308), (2, 28231654), (4, 14115827), (11, 5133028), (22, 2566514), (44, 1283257), (61, 925628), (109, 518012), (122, 462814), (193, 292556), (218, 259006), (244, 231407), (386, 146278), (436, 129503), (671, 84148), (772, 73139), (1199, 47092), (1342, 42074), (2123, 26596), (2398, 23546), (2684, 21037), (4246, 13298), (4796, 11773), (6649, 8492)]