47525954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 91065600

約数和(自身を除く): 43539646

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 61, 101, 122, 133, 202, 203, 266, 406, 427, 551, 707, 854, 1102, 1159, 1414, 1769, 1919, 2318, 2929, 3538, 3838, 3857, 5858, 6161, 7714, 8113, 12322, 12383, 13433, 16226, 20503, 24766, 26866, 33611, 41006, 43127, 55651, 67222, 86254, 111302, 117059, 178669, 234118, 235277, 357338, 389557, 470554, 779114, 819413, 1250683, 1638826, 2501366, 3394711, 6789422, 23762977, 47525954]

約数ペア:

[(1, 47525954), (2, 23762977), (7, 6789422), (14, 3394711), (19, 2501366), (29, 1638826), (38, 1250683), (58, 819413), (61, 779114), (101, 470554), (122, 389557), (133, 357338), (202, 235277), (203, 234118), (266, 178669), (406, 117059), (427, 111302), (551, 86254), (707, 67222), (854, 55651), (1102, 43127), (1159, 41006), (1414, 33611), (1769, 26866), (1919, 24766), (2318, 20503), (2929, 16226), (3538, 13433), (3838, 12383), (3857, 12322), (5858, 8113), (6161, 7714)]