53220366

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 120127488

約数和(自身を除く): 66907122

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 751, 762, 1143, 1502, 2253, 2286, 3937, 4506, 6759, 7874, 11811, 13518, 23281, 23622, 35433, 46562, 69843, 70866, 95377, 139686, 190754, 209529, 286131, 419058, 572262, 858393, 1716786, 2956687, 5913374, 8870061, 17740122, 26610183, 53220366]

約数ペア:

[(1, 53220366), (2, 26610183), (3, 17740122), (6, 8870061), (9, 5913374), (18, 2956687), (31, 1716786), (62, 858393), (93, 572262), (127, 419058), (186, 286131), (254, 209529), (279, 190754), (381, 139686), (558, 95377), (751, 70866), (762, 69843), (1143, 46562), (1502, 35433), (2253, 23622), (2286, 23281), (3937, 13518), (4506, 11811), (6759, 7874)]