25217503908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{431777}}^1$

素因数の和:431972

約数の個数: 48

約数和(自身を含む): 61125947904

約数和(自身を除く): 35908443996

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1884, 4867, 9734, 14601, 19468, 29202, 58404, 431777, 863554, 1295331, 1727108, 2590662, 5181324, 13385087, 26770174, 40155261, 53540348, 67788989, 80310522, 135577978, 160621044, 203366967, 271155956, 406733934, 813467868, 2101458659, 4202917318, 6304375977, 8405834636, 12608751954, 25217503908]

約数ペア:

[(1, 25217503908), (2, 12608751954), (3, 8405834636), (4, 6304375977), (6, 4202917318), (12, 2101458659), (31, 813467868), (62, 406733934), (93, 271155956), (124, 203366967), (157, 160621044), (186, 135577978), (314, 80310522), (372, 67788989), (471, 53540348), (628, 40155261), (942, 26770174), (1884, 13385087), (4867, 5181324), (9734, 2590662), (14601, 1727108), (19468, 1295331), (29202, 863554), (58404, 431777)]