51555854

素因数分解:

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

素因数の和:249

約数の個数: 36

約数和(自身を含む): 94210632

約数和(自身を除く): 42654778

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 361, 707, 722, 1414, 1919, 2527, 3838, 5054, 10201, 13433, 20402, 26866, 36461, 71407, 72922, 142814, 193819, 255227, 387638, 510454, 1356733, 2713466, 3682561, 7365122, 25777927, 51555854]

約数ペア:

[(1, 51555854), (2, 25777927), (7, 7365122), (14, 3682561), (19, 2713466), (38, 1356733), (101, 510454), (133, 387638), (202, 255227), (266, 193819), (361, 142814), (707, 72922), (722, 71407), (1414, 36461), (1919, 26866), (2527, 20402), (3838, 13433), (5054, 10201)]