47440948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 46544972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 323, 503, 646, 1006, 1241, 1292, 1387, 2012, 2482, 2774, 4964, 5548, 8551, 9557, 17102, 19114, 23579, 34204, 36719, 38228, 47158, 73438, 94316, 146876, 162469, 324938, 624223, 649876, 697661, 1248446, 1395322, 2496892, 2790644, 11860237, 23720474, 47440948]

約数ペア:

[(1, 47440948), (2, 23720474), (4, 11860237), (17, 2790644), (19, 2496892), (34, 1395322), (38, 1248446), (68, 697661), (73, 649876), (76, 624223), (146, 324938), (292, 162469), (323, 146876), (503, 94316), (646, 73438), (1006, 47158), (1241, 38228), (1292, 36719), (1387, 34204), (2012, 23579), (2482, 19114), (2774, 17102), (4964, 9557), (5548, 8551)]