55480964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 123075456

約数和(自身を除く): 67594492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 2953, 4697, 5906, 9394, 11812, 18788, 20671, 32483, 41342, 64966, 82684, 129932, 180133, 227381, 360266, 454762, 720532, 909524, 1260931, 1981463, 2521862, 3962926, 5043724, 7925852, 13870241, 27740482, 55480964]

約数ペア:

[(1, 55480964), (2, 27740482), (4, 13870241), (7, 7925852), (11, 5043724), (14, 3962926), (22, 2521862), (28, 1981463), (44, 1260931), (61, 909524), (77, 720532), (122, 454762), (154, 360266), (244, 227381), (308, 180133), (427, 129932), (671, 82684), (854, 64966), (1342, 41342), (1708, 32483), (2684, 20671), (2953, 18788), (4697, 11812), (5906, 9394)]