51738276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 128894976

約数和(自身を除く): 77156700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 1997, 2159, 3994, 4318, 5991, 6477, 7988, 8636, 11982, 12954, 23964, 25908, 33949, 67898, 101847, 135796, 203694, 253619, 407388, 507238, 760857, 1014476, 1521714, 3043428, 4311523, 8623046, 12934569, 17246092, 25869138, 51738276]

約数ペア:

[(1, 51738276), (2, 25869138), (3, 17246092), (4, 12934569), (6, 8623046), (12, 4311523), (17, 3043428), (34, 1521714), (51, 1014476), (68, 760857), (102, 507238), (127, 407388), (204, 253619), (254, 203694), (381, 135796), (508, 101847), (762, 67898), (1524, 33949), (1997, 25908), (2159, 23964), (3994, 12954), (4318, 11982), (5991, 8636), (6477, 7988)]