57567172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 111675312

約数和(自身を除く): 54108140

約数列:

[1, 2, 4, 13, 26, 52, 97, 101, 113, 194, 202, 226, 388, 404, 452, 1261, 1313, 1469, 2522, 2626, 2938, 5044, 5252, 5876, 9797, 10961, 11413, 19594, 21922, 22826, 39188, 43844, 45652, 127361, 142493, 148369, 254722, 284986, 296738, 509444, 569972, 593476, 1107061, 2214122, 4428244, 14391793, 28783586, 57567172]

約数ペア:

[(1, 57567172), (2, 28783586), (4, 14391793), (13, 4428244), (26, 2214122), (52, 1107061), (97, 593476), (101, 569972), (113, 509444), (194, 296738), (202, 284986), (226, 254722), (388, 148369), (404, 142493), (452, 127361), (1261, 45652), (1313, 43844), (1469, 39188), (2522, 22826), (2626, 21922), (2938, 19594), (5044, 11413), (5252, 10961), (5876, 9797)]