52425650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 101779200

約数和(自身を除く): 49353550

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 149, 155, 227, 298, 310, 454, 745, 775, 1135, 1490, 1550, 2270, 3725, 4619, 5675, 7037, 7450, 9238, 11350, 14074, 23095, 33823, 35185, 46190, 67646, 70370, 115475, 169115, 175925, 230950, 338230, 351850, 845575, 1048513, 1691150, 2097026, 5242565, 10485130, 26212825, 52425650]

約数ペア:

[(1, 52425650), (2, 26212825), (5, 10485130), (10, 5242565), (25, 2097026), (31, 1691150), (50, 1048513), (62, 845575), (149, 351850), (155, 338230), (227, 230950), (298, 175925), (310, 169115), (454, 115475), (745, 70370), (775, 67646), (1135, 46190), (1490, 35185), (1550, 33823), (2270, 23095), (3725, 14074), (4619, 11350), (5675, 9238), (7037, 7450)]