53858618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 96285024

約数和(自身を除く): 42426406

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 197, 289, 374, 394, 473, 578, 731, 946, 1462, 2167, 3179, 3349, 4334, 6358, 6698, 8041, 8471, 12427, 16082, 16942, 24854, 36839, 56933, 73678, 93181, 113866, 136697, 144007, 186362, 273394, 288014, 626263, 1252526, 1584077, 2448119, 3168154, 4896238, 26929309, 53858618]

約数ペア:

[(1, 53858618), (2, 26929309), (11, 4896238), (17, 3168154), (22, 2448119), (34, 1584077), (43, 1252526), (86, 626263), (187, 288014), (197, 273394), (289, 186362), (374, 144007), (394, 136697), (473, 113866), (578, 93181), (731, 73678), (946, 56933), (1462, 36839), (2167, 24854), (3179, 16942), (3349, 16082), (4334, 12427), (6358, 8471), (6698, 8041)]