42287518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 80057376

約数和(自身を除く): 37769858

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 293, 338, 427, 586, 793, 854, 1183, 1586, 2051, 2366, 3809, 4102, 5551, 7618, 10309, 11102, 17873, 20618, 26663, 35746, 49517, 53326, 72163, 99034, 125111, 144326, 232349, 250222, 346619, 464698, 693238, 1626443, 3020537, 3252886, 6041074, 21143759, 42287518]

約数ペア:

[(1, 42287518), (2, 21143759), (7, 6041074), (13, 3252886), (14, 3020537), (26, 1626443), (61, 693238), (91, 464698), (122, 346619), (169, 250222), (182, 232349), (293, 144326), (338, 125111), (427, 99034), (586, 72163), (793, 53326), (854, 49517), (1183, 35746), (1586, 26663), (2051, 20618), (2366, 17873), (3809, 11102), (4102, 10309), (5551, 7618)]