48886145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 30463615

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 95, 133, 163, 205, 209, 287, 385, 451, 665, 779, 815, 1045, 1141, 1435, 1463, 1793, 2255, 3097, 3157, 3895, 5453, 5705, 6683, 7315, 8569, 8965, 12551, 15485, 15785, 21679, 27265, 33415, 34067, 42845, 46781, 59983, 62755, 73513, 108395, 126977, 170335, 233905, 238469, 299915, 367565, 514591, 634885, 888839, 1192345, 1396747, 2572955, 4444195, 6983735, 9777229, 48886145]

約数ペア:

[(1, 48886145), (5, 9777229), (7, 6983735), (11, 4444195), (19, 2572955), (35, 1396747), (41, 1192345), (55, 888839), (77, 634885), (95, 514591), (133, 367565), (163, 299915), (205, 238469), (209, 233905), (287, 170335), (385, 126977), (451, 108395), (665, 73513), (779, 62755), (815, 59983), (1045, 46781), (1141, 42845), (1435, 34067), (1463, 33415), (1793, 27265), (2255, 21679), (3097, 15785), (3157, 15485), (3895, 12551), (5453, 8965), (5705, 8569), (6683, 7315)]