53489548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 60986996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1091, 1442, 1751, 2182, 2884, 3502, 4364, 7004, 7637, 12257, 15274, 18547, 24514, 30548, 37094, 49028, 74188, 112373, 129829, 224746, 259658, 449492, 519316, 786611, 1573222, 1910341, 3146444, 3820682, 7641364, 13372387, 26744774, 53489548]

約数ペア:

[(1, 53489548), (2, 26744774), (4, 13372387), (7, 7641364), (14, 3820682), (17, 3146444), (28, 1910341), (34, 1573222), (68, 786611), (103, 519316), (119, 449492), (206, 259658), (238, 224746), (412, 129829), (476, 112373), (721, 74188), (1091, 49028), (1442, 37094), (1751, 30548), (2182, 24514), (2884, 18547), (3502, 15274), (4364, 12257), (7004, 7637)]